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Design Experiment Ecology - effect of acid rain on plat growth
3 pages (750 words)
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Individuals are in the race to accomplish their goals with least concern towards the environment and the consequences of the technologies. However, it is essential to understand and care for the… These substances are highly toxic to the living world and directly affects plant and other small organisms thereby, indirectly influence the proliferation of other…
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Design Experiment Ecology - Effect Of Acid Rain On Plat Growth
4 pages (1000 words)
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The aim of the experiment is to demonstrate the effect of acid rain on the plant growth. The assignment "Design Experiment Ecology - Effect Of Acid Rain On Plat Growth" shows how the advent of industrialization has influenced life in different aspects. ies.… Hypothesis The amount of acid added to water, for watering plant is inversely related to the growth…
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Orange Juice Titration
3 pages (750 words)
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Effect of Oxygen and Light on Orange Juice (Ascorbic Acid) Introduction Titration is a method to determine the precise endpoint of a complex reaction and thereby the precise quantity of the reactant in the titration flask. Titration is a common laboratory method of quantitative chemical analysis that is used to determine the unknown concentration of a known reactant.…
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Acid Rain
6 pages (1500 words)
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When rain water consists of excessive acid content, we call it as acid rain. The development of industries, power plants and the increased use of automobiles have… These acids spread in the atmosphere and referred as acid rain. These acids have immense destructive power upon human and plant life. It can also cause damages to soil and buildings. This paper…
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Acid rain
4 pages (1000 words)
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The air basin, water, and soil in the areas of large industrial centers often contain toxic substances that exceed the permissible level.In the recent decades, environmental contamination and the breakouts of related diseases have become more common.… In the recent decades, environmental contamination and the breakouts of related diseases have become more…
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Acid rain
4 pages (1000 words)
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The air basin, water, and soil in the areas of large industrial centers often contain toxic substances that significantly exceed the permissible level. In the… It appears to change the characteristics of the environment on a planetary scale; therefore, the global ecological crisis is dangerous to the world’s population. Dealing with global environmental crisis…
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Protein Concentration
4 pages (1000 words)
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Proteins are large organic compounds built from 20 different amino acids. A protein will contain in the range of 50-2000 amino acid residues joined together by a chemical reaction that results in the formation of a peptide link and the release of a molecule of water.… The two most common examples are -helix and -sheet (fig. 1) Proteins are not completely…
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Composition of acid rain
10 pages (2500 words)
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Acid rain is the "atmospheric deposition of acidified rain, snow, sleet, hail, acidifying gases and particles, as well as acidified fog and cloud water".It also refers to precipitation that is much more acidic than natural, unpolluted rain.… Acid rain is the "atmospheric deposition of acidified rain, snow, sleet, hail, acidifying gases and particles, as well…
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Acid-Base Equilibria
1 pages (250 words)
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A burette was cleaned by rinsing with tap water. The water was then discarded and the buret was rinsed again with two 5 mL NaOH standard solution portions. The NaOH was discarded after each rinse. discarding the NaOH after each rinse.  9. The flask containing the… At half-equivalence point, half of the acetic acid has been converted or turned to acetate ion,…
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Protein concentration
4 pages (1000 words) , Download 1
They are vitally found in many parts of the body such as the hair, skin, muscles, tendons, cartilage, and many more. They are also found in the enzymes, globulins, hormones, hemoglobin, myoglobin and other substances in… Protein analyses are used for basic research useful in determining specific activities of enzymes, hormones, antibodies and others…
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The acid and enzymatic hydrolysis of glycogen
6 pages (1500 words)
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Some important polysaccharides are starch, cellulose and glycogen. They are the polymers of the glucose. This is proved by the acid hydrolysis of these… Glycogen structure is similar to the amylopectin molecule and it is highly branched. The presence of the monomer compounds are identified by both acid and enzymatic hydrolysis. The acid hydrolysis takes place…
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Lab Titration for Acetic Acid in Vinegar
3 pages (750 words)
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If sodium hydroxide is used it should be noted that it tends to change its concentration over time. Moreover, it is not possible to prepare a sodium hydroxide solution of… Consequently, a bigger value for the weight percent of acetic acid in vinegar would have been received. F) Sodium hydroxide is an extremely powerful irritant. Contact with eyes causes…
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Nucleic acid hybridisation and Nucleic acid probes
2 pages (500 words)
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The unique property of nucleic acids to pair with each other through complementary base pairing is the lifeblood of genetic engineering. A single strand of DNA can pair up with another strand of DNA or RNA if its base pairs are… For instance, if a DNA strand with a desired nucleotide sequence is to be detected from a mixture of many other…
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Acid base case study
3 pages (750 words)
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Consequently, this state occurs when the PH of the blood in arteries rise above 7.45 which is the maximum PH. The pH above 7.5 is termed as alkalemic. A general decline in hydrogen… Consequently, renal replenishment is not very effective. This is because the body may try to return such an imbalance to normalcy but the level of bicarbonate and carbon dioxide…
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The Acid Base Disturbance
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The Acid Base Disturbance in this patient is caused by a condition known as metabolic alkalosis. Consequently, this state occurs when the PH of the blood in arteries rise above 7.45 which is the maximum PH. The pH above 7.5 is termed as alkalemic. … Considering the case study, the pathophysiology of metabolic alkalosis is common and generally occurs when…
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Acid-Base Equilibria
1 pages (250 words)
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Suggest one source of error in an acid-base titration that could result in a molarity of acid that is too low and one source of error that could result in a molarity of acid that is too high, assuming that the titrant is a base. (10 points) One of the sources of error is… For instance, in case one has to be using 1M NaOH to titrate HCL and the 1M NaOH has…
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Folate or Folic Acid
21 pages (5250 words)
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As many as 20% of older people may be deficient in vitamin B12, also know as cobalamin. It was the most recent vitamin to be discovered and in the late 1940s, it was identified as the essential nutrient that caused pernicious anemia, a potentially fatal disease primarily affecting older adults.… Dementia and pernicious anemia can develop and both conditions…
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Acid mine drainage
4 pages (1000 words)
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This paper sets out to examine the causes of acid mine drainage of a site under investigation-a long-abandoned coal mine. The analyses of the samples collected were done to ascertain the alleged source of the river contamination.… Authorities reported about the river passing by the spoil becoming orange. A comparison between the analysed levels of the pH of…
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Acid mine drainage
4 pages (1000 words)
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The analyses of the samples collected were done to ascertain the alleged source of the river contamination. Authorities reported about the river passing by… This analysis will help to pin point the source of acid mine, whether it is coming from the spoil heap or mine adit. This information can be used to devise remediation measures in order to reduce the…
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Buffer, acid and base
4 pages (1000 words)
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pH is a measure of the hydrogen ion concentration in a solution. The more the H+ ions the solution has, the lower the pH which means the solution… A strong battery acid has less than one pH while a strong base has such as drain cleaner has about 14 pH (Lynnette, 2009). On the other side pOH is a measure of the concentration of hydroxide ions, alkalinity or…
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Acid Rain Part I
1 pages (250 words)
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A report that was produced by the Natural Resources Defense Council stated that the weather monitoring station that was located in the central part of Pennsylvania had recorded the highest amount of acidity found in the rain experienced. The particular information had been… According to the Federal Monitoring Data report, Pennsylvania, since 1987, has been…
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Acid base titration
5 pages (1250 words)
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Hypothesis Phenolphthalein change of color from pink/purple to colorless signified a transformation of the solution’s nature from being basic to acidic, which was the reaction’s endpoint or neutrality point. … This is because in acidic, basic conditions phenolphthalein indicator usually indicates colorless and pink/purple colors respectively. Background theory…
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Acetic acid from methanol
4 pages (1000 words)
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There exists none other huge volume chemical may claim the different feedstock and generation methods acetic acid can. Methanol production can be achieved from various… This substance freezes at -97.6oC, boils at 64.6oC as well as having a density of 791Kg/m3 at 20oC. This stream is effective using cobalt iodine as a catalyst. The reaction occurs at around…
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A harmful impact of acid rain
5 pages (1250 words)
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The development of industries, power plants and the increased use of automobiles have polluted the atmosphere immensely and as a result of that the normal structure of the atmosphere has been changed a lot. … Nitrogen compounds and Sulfur oxides are some of the major gases which are coming out from industrial units, vehicles and power plants. These gases have…
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Lab report (Should we mine this ore)
3 pages (750 words)
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The experiment’s goal was to carry out an analysis to ascertain if the copper amount in the ore is enough in order to make a decision if it’s… The experiment results proved that absorbance is proportional to the concentration. In relation to these, the experiment is related to Beer-Lambert Law which is the Beer-Lambert Law (A= ƐbC) is a combination of molar…
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