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Salt-water Invasion in Coastal Wells
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...salt-water invasion within the coastal wells since these regions are not only economically suitable, but also environmentally vibrant. The United States’ coastal regions support more than half of the Nation’s population and host a diverse ecosystem. Furthermore, they are home to the fast growing counties, depicting a continuous growth within the coastal areas in the future. Truthfully, populations within the coast and industries need a host of natural resources in order to sustain their existence. Most importantly, they require a reliable source of freshwater for drinking and for other related purposes... It is vital to for the government to continue administering lots of efforts in the prevention of...
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How Salt can be separated from a Solution of Water
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...Salt can be separated from a Solution of Water Sodium chloride that is referred to as a common saltis made up of an ionic compound of sodium and chlorine ions through ionic bonding. It exists in solid form and an aqueous state when dissolved in a given solvent, like water. The salt disintegrates wholly when dissolved. The salt dissolves in water depending on the proportionality of the solvent. In the scientific report below, using simple apparatus and method of evaporation, separation of salt from a solution of water was determined. The salts crystallized after the water evaporated from the pan and as a result of continued crystallization, solid particles of the salts were obtained... . It was...
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The role of salt marshes in the coastal system
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...Salt Marshes By of Due Introduction: Antoine Lavoisier once said, “Vegetation is the basic instrument the creator uses to set all of nature in motion.” It is this vegetation that provides us with much of the oxygen we breathe everyday and the pleasant environment we live in. Salt Marshes are areas where a lot of rich vegetation thrives. These areas form the junction between ocean water and fresh water. These areas are frequently seen along the coastal belts and are rich in salty water. Consequently the plants that thrive here are salt tolerant plants. Since salt marshes are shallow areas, the plants that exist in salt marshes are those that can adapt to the tidal changes in the volume... ? Role of Salt...
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Water
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...water below the earth different parts of our nation are experiencing low or insufficient amount of water supply in their aquifers, additionally there is salt water infringement terrain subsidence, water quality decline because of too much pumping, water contamination from people’s activities and more so reduction in water flows to streams (Collins, Michael & Gelhar, 117). It is projected that in the next 20 years there would be a lot of shortages statewide a statement given by the National Ground Water Association (NGWA) (Moran, Edward... Water One of the measures of whether a given society is in an increase in its progress is the measure of its accessibility to clean, adequate and sufficient water...
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Fresh water of the Continents
3 pages (750 words)
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...Water is extensively distributed on Earth as salt and fresh water. As an outcome, the massive bulk of water on the planet Earth is regarded as salt water, with an average salinity of 35%; however this contrasts slightly conferring to the volume of runoff received from the atmosphere and land. In all, water from marginal seas and oceans, saline closed lakes and groundwater constitute over 97% of Earth water; however, no closed lake reserves a globally substantial volume of water. Saline ground water is occasionally deliberated except when establishing water quality in arid areas. The rest of water of Earth constitutes the Earth’s fresh water resource (Strahler & Zeeya ch. 11... and number: submitted:...
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Running Water and Ground Water
6 pages (1500 words)
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...Water and Ground Water Running Water and Ground Water Introduction More than 70% of earth’s surface is covered with water. Most of the water present on earth is not available for human use. 97% of the water present on earth is oceanic water. The salinity level of this water does not permit it to e utilized for our daily purposes. It is also incompatible for animal and plant species living on dry land. However, some plants have the capability to stay alive in salt water, while most of plants are unable to survive in salt water. The natural cycle of water is the main source of fresh water. Only 1% of the total water is fresh water that is available for the use of animals, plants and humans... Running Water ...
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Salt Marsh and Mangroves (for Coastal Defence)
4 pages (1000 words)
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...salt water content using rain water and protected from salt water intrusions. Degradation – this results when the health and productivity of the mangrove areas had deteriorated significantly from various causes. Among identified causes are oil pollution, dumped solid wastes, industrial effluents, mining activities, diseases, pests, parasites and the nature-induced changes such as cyclones, tropical storms and tsunami (ibid. 478). Increased soil salinity resulting from reduced water flows... ? Salt Marsh and Mangroves (for Coastal Defence) 20 May Introduction Mangroves in coastal areas present a gooddefence against tidal waves that cause the erosion of sand from beaches. They are considered as critical...
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The Worlds Water Supply
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...water supply in the world food supply? These are some of the concerns this research aims to address together with present the current trends and future prediction of the world’s water supply. Current trends in the world’s water supply1 World’s water can be divided into two main classifications, namely salt water and fresh water. Majority of the world’s water supply is salt water, which comprises 97.5 percent of the total world’s water. Table 1 illustrates the classifications of water. Table 1. Classification of Global Water Table 2. Global water usage Only the freshwater are usable by human and 70% of the fresh water in the glaciers and unusable. Table 2 shows... What is Happening to the World’s Water ...
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Individual Design Report
4 pages (1000 words)
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...salt water into the aquifer – that it, water extraction and at the same time, a remedy for the extent of salt water intrusion. First is to look at the kind of soil that makes up the locality. Assuming that the topography of the area is one that is similar to the arid regions of Asia, Africa and the Middle East which is highly composed of Aeolian rock, where the presence of round particles and the absence of vertical stratification with high conductivity on the horizontal stratification – salt water intrusion defeats the purpose of most water extraction mechanisms... ? Page Acknowledgements Summary ment of Design problem The focus of the paper is to create a design that will lessen the effects of salt...
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World Water Wars
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...water and the depletion of it as our most important resource. Not visible to the common eye, water is going to be the reason of potential conflicts and the United States has already created a new world map defining the conflict regions. These conflicts will turn into World Water Wars. Ninety seven percent of our planets water is salt water and only three percent of it is fresh. The conflict is between those regions who own that three percent and those who wished that they could own it. Wishes do come true. The government decides to privatize water and in the process creates giant water firms that are now influencing from water prices to foreign... World Water Wars Changing our perception Since our...
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World Water Wars
4 pages (1000 words)
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...water and the depletion of it as our most important resource. Not visible to the common eye, water is going to be the reason of potential conflicts and the United States has already created a new world map defining the conflict regions. These conflicts will turn into World Water Wars. Ninety seven percent of our planets water is salt water and only three percent of it is fresh. The conflict is between those regions who own that three percent and those who wished that they could own it. Wishes do come true. The government decides to privatize water and in the process creates giant water firms that are now influencing from water prices to foreign... ?World Water Wars Changing our perception Since our...
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Assignment: Water Resource Plan
3 pages (750 words)
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...water pollution entering the environment though direct routes including sewage seepage, industrial waste disposal, landfill leaching, mine drainage and oil and chemical spills. Secondly, non-point water pollution occurs when rainfall runs over land, and collects pollutants and deposits them into rivers, lakes, wetlands, and coastal areas. Activities that lead to non-point water pollution include the use of pesticides and fertilizers on crops, urban runoff, salt water intrusion and the removal of vegetation near river banks, which causes chemical and nutrient seepage into water supplies. My...
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Salt Marshes
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...Salt marshes Introduction The paper d Salt Marsh Communities, argues that salt marshes form along thecoastline where water disturbance is low or moderate to allow the accumulation and the growth of the angiosperms (Pennings and Bertness 289). According to research in support of this statement, salt marshes have been seen to be more dominant and growing on the East and Gulf coasts in the United States. On the other side, the West Coast does not have a lot of salt marshes because of the narrow continental shelf, heavy surf and a terrain that resembles that of a mountain (Pennings and...
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Bar built estuaries
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...water bodies where the freshwater from the land get mixed with the incoming water from the sea. Examples of estuaries are salt marshes, swamps, bays and sloughs. Estuaries give a transition from salt water to fresh water. Bar-built estuaries are created when the sandbars get formed along the coastline. These sand bars partially keep off the waters behind them from the sea. These types of estuaries are usually shallow, and have moderate tidal action. Wind is often the factor that mixes salt water and fresh water. Bar-built estuaries are common in the Florida Gulf coasts and Texas gulf coasts. An example for this is the East Matagorda Bay. Bar-built... assignment is due Estuaries are partially enclosed...
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Bar built estuaries
4 pages (1000 words)
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...water bodies where the freshwater from the land get mixed with the incoming water from the sea. Examples of estuaries are salt marshes, swamps, bays and sloughs. Estuaries give a transition from salt water to fresh water. Bar-built estuaries are created when the sandbars get formed along the coastline. These sand bars partially keep off the waters behind them from the sea. These types of estuaries are usually shallow, and have moderate tidal action. Wind is often the factor that mixes salt water and fresh water. Bar-built estuaries are common in the Florida Gulf coasts and Texas gulf coasts. An example for this is the East Matagorda Bay. Bar-built... assignment is due Estuaries are partially enclosed...
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Bottled Water
8 pages (2000 words)
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...water tables, limiting the amount that can be used and raising the costs of pumping to farmers (Postel 1997, UNEP 1999). Over pumping of groundwater can lead to salt-water intrusion in coastal areas. In Madras, India, for example, saltwater intrusion has moved 10 km inland, contaminating wells (UNEP 1996). Concern over growing problems related to groundwater resources has galvanized the international community, governments and other stakeholders... Issues Related to The Management of Freshwater Resources. The total volume of water on Earth is about 400 million km 3of which only 2.5 per cent, or about 35 million km 3, is freshwater. Most freshwater occurs in the form of permanent ice or snow, locked up...
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Assessing the feasibility of different techniques for providing fresh water to arid regions of the world
5 pages (1250 words)
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...water borne diseases such as hypothermia and cardiac arrest(Galloway, 2009, p.179). Contact with polluted water will result in disease outbreak such as typhoid, cholera, and dysentery. In the Sub Saharan Africa, there are no fresh water bodies because the underground limning is salty leading to dissolving of the salt. The water source, therefore, cannot be used effectively without desalination Desalination Desalination is the most appropriate method of collecting fresh water in the arid areas, but has one main challenge namely the cost of the operation. Desalination can be used to change the water quality because; it involves the use of technology to obtain fresh water from the salt... WATER PROVISION...
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Evidence for (or against) water on Mars
8 pages (2000 words)
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...water, which can melt and run down the slope causing gullies. The research underlines that the changes of high altitudes areas could have been a result of liquid water. Mars planet has been often considered as a cold planet and water could exist in liquid form in case it contains salts. The possibilities of presence of water on Mars have been examined by many geographers and historians. To the historians, the issue of Mars... ? Evidence for (or against) water on Mars Jiayi Chen EAS 591 Planetary Surfaces Oct. 16th, Introduction The issue of presence of water on mars has been a challenging question for many astronomers since 1877. “In the 1800s, human imaginations ran wild as astronomers glimpsed what...
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The Role of Decentralisation in Sustainable Urban Water Systems
4 pages (1000 words)
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...salt-water solution, which makes the small scale production of a disinfectant on a local level economically practical (Moya). Sanitizing the water, distribution, contamination, and storage are some of the difficulties that are inherent in a large centralised water supply that can be overcome by decentralisation. Research has indicated that "decentralised systems for water, wastewater and stormwater are not only more environmentally friendly than centralised options, they are also cheaper" (Maher & Lustig 2003, p. 30). The benefits that are gained from centralisation such as drought mediation... The Role of Decentralisation in Sustainable Urban Water Systems The world's escalating population growth and...
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Texas - Water Riparian Rights (years 1836-1986)
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...water that percolates beneath the surface as ground water; this water constitutes more than 60% of the state’s source of water. The laws for this class of water is that it should not be over-pumped because it would lead to the subsidence of the ground and salt water intrusion. According to Wurbs (p. 452), the Edwards aquifer has been a major provider of water for San Antonio and other farmers; however, the amount of water pumped from that aquifer exceeds its recharge rate. Asides a few conservation, preservation and wastage initiatives... Texas - Water Riparian Rights (years 1836-1986) Riparian water rights in Texas were complicated because of mixed heritage along with other factors; crucial decisions...
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Assessing the feasibility of different techniques for providing fresh water to arid regions of the world
5 pages (1250 words)
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...water borne diseases such as hypothermia and cardiac arrest(Galloway, 2009, p.179). Contact with polluted water will result in disease outbreak such as typhoid, cholera, and dysentery. In the Sub Saharan Africa, there are no fresh water bodies because the underground limning is salty leading to dissolving of the salt. The water source, therefore, cannot be used effectively without desalination Desalination Desalination is the most appropriate method of collecting fresh water in the arid areas, but has one main challenge namely the cost of the operation. Desalination can be used to change the water quality because; it involves the use of technology to obtain fresh water from the salt water... ? WATER...
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Saudi Arabia water problem
5 pages (1250 words)
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...water, and natural gases. 1. Background Desalination refers to the several processes of conversion of salt water to fresh water through the removal of salt and other minerals. Several approaches are used to treat seawater including thermal evaporation of seawater and use of modern desalination plants, osmosis in reverse. Nanomembranes are filters made from organic polymers with less thickness that are used to separate the liquids and gases at the molecular levels. Such technology is also used... ?Running head: SAUDI ARABIA WATER PROBLEM Saudi Arabia Water Problem Insert Insert Insert 16 May Table of contents Purpose statement Introduction Background Desalination process Nano membrane technology Reverse...
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Conflict over water resources has increased globally in the past few decades. Explain the specific characteristics, causes and implications of this type of conflict
3 pages (750 words)
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...Water has always been a source of aggression, tension and disputes in history. Water conflicts occur both because of the salt water and fresh water. But mostly frequent conflicts occur due to fresh water, as it is the primary source of life for people. Water is essential for drinking and irrigation, so it will always play a big role in our lives. For this reason, the problem of water shortage can easily create a situation of war and fighting between the countries. There is a strong and inevitable link between water and conflict. While water resources are a rare source of wars and violent... Running head: THE WATER RESOURCES CONFLICT The Water Resources Conflict THE WATER RESOURCES CONFLICT The Water...
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Facing the enigma of Californias Water Crisis
11 pages (2750 words)
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...water savings here of 40%. "Stop irrigating lands that are polluting our water" (Chase, 1998). Give farmers incentives to stop irrigating such lands and there will be water savings of about 1.4 million-acre feet. (Chase, 1998). Nejedly (2002) researched the history of the Delta and found, 'that levees were created around the 1850s. Its purpose was to control flooding in the Bay-Delta. Because they are "so old there could be a failure due to an earthquake or any other disaster. This could have a devastating impact on the water quality and water supply deliveries. Failure of any levee at any particular time of high tides and salt-water incursion... Facing the enigma of California's Water Crisis Iona...
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Should Canadian goverment provide privatization of water
6 pages (1500 words)
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...Water Forum, it was reported that a majority of people are not keen on privatization of water. Consequently, people would rather have water delivery remains a public service where any changes to be made would include community members’ participation. This is because companies and non-governmental organizations that have taken up this service have lost respect and large amounts of money. This is because there has been the realization that desalination- turning salt water into freshwater suitable for human consumption and industrial use... Canadian Government should not Provide Privatization of Water Water is a fundamental right, and its accessibility has for a long time been a priority to governments of...
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Water Provision in Arid and Semi Arid Areas
7 pages (1750 words)
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...water harvesting when collecting water in the arid and semi arid areas to maximize the amount of water collected. In the recent past the collection of rain water has been faced by criticism due to acid rain which is caused by the acidic gases such as nitrogen IV oxide, Sulphur Dioxide and others reacting with the water to form acidic rain. This has been an environmental and social concern which has been in debate in the past to address the issues in relation to the adversities of industrialization. Desalination Desalination is the process in which salts and other minerals are removed from water. The fresh water that is produced after desalination is ft for human consumption... Water Provision in Arid ...
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Create a new animal
1 pages (250 words)
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...water bear Water bear is a mammal that exhibit dual anatomical features of shark and polar bear. It is like a cross breed of two animals that have totally different habitat. It is important to note that this animal has some unique behaviors that are observed. It lives in salt water with large scales that are an adaptation for easy movement in water and metabolic functions. It takes the shape of a fish with big fins which serve as movement tools and defensive mechanism. It uses its dorsal fins to move through water and can wage war against any other enemy by wagging the same to defend itself. The fins have strong muscles that can break the jaw of man and other strong animals like a dog... and...
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Is water a natural right or is it a commodity
25 pages (6250 words)
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...water include increase in population and global warming. Around 70% of the earth’s surface is covered with water, 97 % of it is salt water which is unfit for human consumption. Salt water cannot be used for drinking, crop watering and various industrial uses. Of the water that remains, 3% only 1% is readily available for consumption by humans. Despite these facts salt water can be made for human consumption through desalination (Langford, 283). Other methods can be copied from parts of the world that are using efficient methods of supplying and sourcing water. South Bend ahs avoided upgrades worth 120 million dollars in favour of cloud computing to manage water systems... ? of Water a natural right or a...
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The effect of salt temperature on ice
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...salt on the temperature of ice Introduction Ice is formed when the temperature of water reaches 00c which is the freezing point of water. When salt is added to it, it acts as an impurity thus causing the temperatures to drop. It has been proven through laboratory experiments that a 10 percent salt solution freezes at -60c and a 20 percent solution freezes at -160C (Smith et al). The salt dissolves into the liquid water in the ice and lowers its freezing point. Ice which is in solid form and crystalline in nature formed through weak partial polar forces between the water molecules that are referred to as hydrogen bonds. These bonds hold the molecules together forming the solid ice... The effect of salt on ...
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Write informations about river, Lake and SWAMPS
3 pages (750 words)
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...water swamps (Plumer & Kuhlman, 2008). While fresh water ones are inland, salt-water swamps are normally in the coastal regions. In addition, swamps normally certain types of trees that grows in them. For instance, the hardwood or cypress swamps (Plumer & Kuhlman, 2008). Freshwater swamps normally form around lakes and rivers due to prolonged rainfall periods. This leads to the growth of water tolerant plants, which further moistens the land. Common animals found in swamps include alligators and frogs (Plumer & Kuhlman, 2008). Salt-water swamps normally develop in tropical regions whereby their formation is due to the growth of strong plants such as mangrove that can withstand tidal floods... Rivers,...
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The process and the steps of pearl farming, including the benefits to the environmental surrounding
4 pages (1000 words)
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...water pearls. The “Tennessee River Freshwater Pearl Farm” which was founded by John Latendresse back in 1979 is the only freshwater pearl farm in the country. (American Pearl Company, 2008; U.S. Pearl Cultivation, 2008) In general, oyster pearls can either be produced in either fresh- or salt-water or both. Salt-water pearls are rounder, bigger, smoother and have a better luster. (Khulsey, 2008) Aside from the physical characteristics of these pearls, one of the most obvious differences between... The Process and Steps of Pearl Farming and Its Benefits to Environmental Surrounding Table of Contents I. Introduction ………………………………………………………………. 3 II. General Information about the Pearl Oysters ………………………… ...
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Effects of Salt on the Melting Rate of Ice
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...Salt on the Melting Rate of Ice s Effects of Salt on the Melting Rate of Ice Objective: to investigatethe effect of dissolved salt on the melting rate of ice. Hypothesis The null hypothesis is that the salty water would melt faster than pure water. The second hypothesis is that the more the impurities in water, the faster the melting point (Van der Put, 2013). Materials and equipment Two Thermometers Ice cubes Two bowls Salt- sodium chloride (NaCl) Stopwatch Procedure Take two equal bowls and put the same amount of ice in each. Put some salt on the ice in one of the bowls. Label it A. Record the temperature of each bowl. Observe the ice as it melts completely in both bowls... Effects of...
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Land and water use in the USA
6 pages (1500 words)
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...water for agriculture or drinking purpose can get polluted by the harmful nutrients from sewage, manure and fertilizer run-off, which eventually could lead to eutrophication. Industrial activity can affect water quality The activity of energy related industries can damage the underground and over the surface water bodies, particularly where the oil pipelines are joined or the oil flow is tremendously high. Surface water could also be polluted by the dumping of salt water, produced from such industrial activities, into the surrounding water bodies. Accordingly, regulations are essential for controlling such pollution, in facilities... Land and water use in the USA and other countries Introduction Apart...
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Write a report assessing the feasibility of different techniques for providing fresh water to arid regions of the world
5 pages (1250 words)
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...water, only around 2.5 percent is fresh water, with the rest being salt water contained in the oceans. (“And not a drop to drink?”, n. d). Among the already minimal proportion of fresh water, just about 1 percent is easily accessible for the people to ‘tap’ and utilize, and that 1 percent is found mainly in rivers, lakes as well as some underground sources. “Only this amount is renewed regularly by rain and snowfall, and therefore available on a sustainable basis.” (“And not a drop to drink?”, n. d). However, the key issue here, this 1 percent is not evenly distributed throughout the world... Different techniques for providing fresh water to arid regions of the world Introduction It is a known aspect...
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Optimizing the Water Injection System in the Offshore Drilling Wells
5 pages (1250 words)
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...water injection. Work cited American Petroleum Institute: Subsurface salt water injection and disposal. 2nd edition: 1978; Available from the Ground Water Protection Council Library. Arnold, Ken; Stewart, Maurice: Designing Oil and Gas Production Systems." World Oil, Vol 200, No 4, p 69-78, Mar 1985 Donaldson, Erle : Injection Wells and Operations Today," in Underground Waste Management and Environmental Implications: American Assoc. Petroleum Geologists; Mem. 1972. No. 18, p. 24-46. Ferguson, G.C. et al. "Subsea cuttings injection guide base trial" in Proceedings of the SPE Offshore European Conference, v.1, p. 99-108, 1993. (SPE-26681) Fraser, K et al: Managing drilling... Research...
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Optimizing the Water Injection System in the Offshore Drilling Wells
5 pages (1250 words)
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...water injection. Work cited American Petroleum Institute: Subsurface salt water injection and disposal. 2nd edition: 1978; Available from the Ground Water Protection Council Library. Arnold, Ken; Stewart, Maurice: Designing Oil and Gas Production Systems." World Oil, Vol 200, No 4, p 69-78, Mar 1985 Donaldson, Erle : Injection Wells and Operations Today," in Underground Waste Management and Environmental Implications: American Assoc. Petroleum Geologists; Mem. 1972. No. 18, p. 24-46. Ferguson, G.C. et al. "Subsea cuttings injection guide base trial" in Proceedings of the SPE Offshore European Conference, v.1, p. 99-108,...
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Geol bb week 7
1 pages (250 words)
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...salt-water bodies, and they are all carnivores meaning that they feed on other aquatic animals. Sharks are well adapted to the life of hunting which characterized by their numerous sharp teeth, and some species like the great white, they have serrated teeth for tearing into flesh... Sharks Sharks are ified under the cartilaginous fish species, which means that they are not bony fishes as is acharacteristic of other fish species like Tilapia or Salmon and Cod. Sharks have been around the world for an estimated 400 years making them older than dinosaurs. Sharks range from a few inches to 45 feet in length or size. This paper is a highlight of sharks in the world’s oceans. Almost all sharks are found in sa...
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Flexural Test For Glass Fibre Reinforced Polymer
9 pages (2250 words)
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...water absorption by immersing the samples of Glass fibre-reinforced polyester (GFRP) in salt and normal water, after that measuring the mass of the specimens at specific moments. After that a flexural test will be done using a three point bending method. The main objective of this experiment is to expand the knowledge about the GFRP and its behaviour. Glass fibre reinforced unsaturated polyester (GFRP) were subjected to water immersion tests to know the results of the water absorption on the mechanical properties. 20 specimens with 10cm long of GFRP were used to this experiment, measuring their weight under different types of water... and temperatures. Salt...
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Man made Surface water drainage settling lagoon
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...WATER DRAINAGE Introduction Surface water is the “precipitation falling on land areas and moving on the land surface as sheet flows or as stream flow” (Gupta, 2010 p.20). It is also the accumulation of water in low lying areas such as swamps and lakes. Surface water is naturally replenished by precipitation, and released by evaporation and subsurface flow to groundwater. A coastal lagoon is “an area of salt or brackish water separated from the adjacent sea by a low-lying sand or shingle barrier” (Barnes, 1980 p.1); or it is a body of water similar to a lake enclosed in a coral atoll. On the other hand, artificial, sustainable drainage systems (SUDS... influenced by the ocean’s salinity and...
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Sodium chloride is a very important compound. state the propertied of it and discuss the many products made from it
4 pages (1000 words)
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...salt from the various sources in nature and primitive man got his requirement of salt from animal meat. When he turned a cultivator, he found that some salt sources (like sea water) gave his vegetables the salty taste that he used to get on meat (as cited in http://www.saltsense.co.uk/history01.htm). Later on he learned how salt helped to preserve meat, cure hides and heal wounds. About 4,700 years ago, the Chinese Png-tzao-kan-mu, one of the earliest known writings recorded more than 40 types of salt (as cited in http://www.saltsense.co.uk/history02.htm). In the British aisles, there have been traces of inland brines from where ancient... SALT AS A COMPOUND- PROPERTIES, MANUFACTURE AND USES Salt is a...
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Elementary science unit plan
8 pages (2000 words)
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...water to explain which is more buoyant? In any way, addition of salt in water affects the buoyancy of water? This could be performed by taking two containers, one with normal water (label as Normal Water) and other with salt water (Label as Salt Water). Place one-one egg in each of the containers. 11. Ask the students to observe carefully. Explain the fundamental that by adding salt the density of water increased. Salt water is denser as compared to the normal water. As soon as eggs are placed in the jars containing normal water and salt water, the egg in the normal water sinks while egg in the saline water floats... Lesson One: Science Inquiry (Day Will it float? Grade level: Elementary Grade Central...
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Urinary Calculi
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...salt and minerals such as uric acid, cystine, and ammonium magnesium phosphate. The stones lead to pain, nausea, vomiting, hematuris, and may result to chills and fever as secondary infections (Stoller, 2007). Possible Causes Urinary Calculi do have a definite cause. However, dehydration is a possible risk factor for the condition (Rané & Dasgupta, 2013). General body dehydration shifts the body‘s state of salt water balance to the salt super saturation state. An imbalance in an individual’s metabolism is another causative factor of Urinary calculi... Urinary Calculi Introduction Urinary calculi are solid particles found in the urinary system. They form from super saturation of the urine with salt and ...
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Ocean biology 1
4 pages (1000 words)
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...water sink immediately but it floated in saltwater. I have done another experiment with metallic spoon. In this experiment, also spoon floated in the salt water but sank in tap water. The next experiment was on metallic pen. The result of this experiment also gave the same result. Metallic pen floated in salt water but sink in the fresh water. Q 5: Explanation of Salt Erosion: Figure 1 Source: (Discovercreation.org) Throughout the world, water and wind, usually erode about 20 billion tones of rock debris and dirt from the continents and deposit into the seafloor. In average, there is 1300 feet of sediment in beneath... Project on Ocean Biology Q ment Inductive/Deductive Explanation Pre-existing evidence...
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Engineering reasearch skills: A Managerial Plan as a Solution to the Chronic Water Shortage
6 pages (1500 words)
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...water stressed is Saudi Arabia, an advanced and one of the leading oil producing countries. The country is affected by severe water scarcity owing to its geographic location with low volume of rainfalls and aridity of the desert sands. This reality has thrown up challenges in reconciling to its sustainable development plans with the nature of its environment. Saudi Arabia is handicapped by its inability to balance water supply with demand amidst issues of disputable distribution and management, absence of institutional commitment, as well as by technical problems associated with intrusion of salt water leading... Introduction It is water, water everywhere in all its oceans across the globe – albeit,...
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Cities of Salt
3 pages (750 words)
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...Salt is a novel that is written by Abdelrahman Munif, and it looks at the various problems that people pass through when they are facing abrupt changes of capitalistic development in their communities (Munif, 3). This novel is set in a pre-modern emirate, and it gives a narration of the lives of a nomadic tribe which is untouched by the technological advances and Western economic systems. In this novel, there are instances of silence, and they play a great role in linking the traditional ways of life, with modernity. Under these moments of vocal silence, the characters in this novel are able to oppose the forces of modernity. The historical setting... Modernity and Tradition: Cities in the...
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Lab report on synthesizing salt/ titration/EDTA
3 pages (750 words)
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...salt after addition of ethyl alcohol. In carrying out quantitative analysis of the iron iii oxalate, redox titration in order to distinguish between the species contained in the compound. Permanganate ion, was the perfect oxidizing agent to use in this experiment. Analysis also involved the use of EDTA , acting as a chelating agent, in the chelometric titration. This helped in quantitative analysis for iron. Procedure Apparatus Ferrous ammonium sulfate, distilled water, sulphuric acid, 250 Ml beaker, ring, wire scree, ringstand Bunsen burner, Procedure 10g of ferrous ammonium sulfate , together with 30 ml distilled water and 7 drops of 6M sulfuric acid were added... Introduction Synthesis of...
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Answers for questions
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...water, it gets surrounded by water molecules. The somewhat small size of water molecules paves way for many water molecules to bound one molecule of solute. As a result, the water’s partly negative dipoles get attracted to the positively charged constituents of the solute; this is the same with the positive dipoles. Question Four Osmosis is capable of producing disastrous impacts in living things; this is worse when a person drinks salt water like the ocean water. The body has the capability if handling a little bit of salty water, but if a person consumes salt... Biology Question One Mitosis refers to the form of cell division whereby a single cell divides in a way that it produces two “daughter cells”...
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The formation of Salt Traps and their importance in the Gulf of Mexico
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...water margins that occasionally exhibit salt mobility further complicate the potentials of exploration. The most critical aspects of such a program however must rely on adequate understanding of the charge, reservoir development and trap integrity for intensive exploration activities to be deployed (Gemmer et al 202). Charge refers to the time of sedimentation processes as correlated to the allochthonous emplacement of salt as well as the rate of formation of salt welds. The process of reservoir development is critical because it determines the manner... The formation of Salt Traps and their importance in the Gulf of Mexico Introduction Salt trap is principally a geographical feature formed when...
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Answers for questions
4 pages (1000 words)
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...water, it gets surrounded by water molecules. The somewhat small size of water molecules paves way for many water molecules to bound one molecule of solute. As a result, the water’s partly negative dipoles get attracted to the positively charged constituents of the solute; this is the same with the positive dipoles. Question Four Osmosis is capable of producing disastrous impacts in living things; this is worse when a person drinks salt water like the ocean water. The body has the capability if handling a little bit of salty water, but if a person consumes salt... ? Biology Question One Mitosis refers to the form of cell division whereby a single cell divides in a way that it produces two “daughter...
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How the concentration of salt affect the rate of Osmosis
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...salt affects the rate of Osmosis Osmosis is basically defined as a process in which the movement of water occurs from an area where there is a higher concentration of water to an area where there is a lower concentration of water. This movement mainly occurs through a selective membrane which allows the movement of a few substances but not all of them. This selective barrier only allows the movement of liquids and does not allow for the passage of solutes. Osmosis is mainly referred to as a physical process with no associated chemical changes. It does not require the provision of energy to be carried out. Osmosis is an important process for the living organisms because... How the concentration of salt...
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