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Mixture and compound
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Compounds and Mixtures, Ionic and Covalent Bonds Name: College: Compounds and Mixtures, Ionic and Covalent Bonds A mixture is a substance that is composed of two or more elements mixed physically but not chemically bonded (Patten, 1995). Simple physical means such as filtering, use of a magnet or picking if the elements have big grains can separate mixtures (Phillips, 1998).
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Mixture and a compound
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Mixture and a Compound Author’s Name Institutional Affiliation Abstract This document contains elaborative differences between mixtures and compounds through their properties and formation, the variation of components that make them distinctive and how their components can be separated.… Explanation following electrons transfer between the donor and receptor…
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Does the mixture of debt and equity in a firms financial structure matter why
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It is calculated by dividing the total long term liabilities of a firm to its common shareholders’ equity. The company financial data is used by the… There must be a certain proportion of debt and equity in the balance sheet of a company. Variation in the debt and equity ratio of the firm can be seen at the arrival of a firm’s tangible assets and the reduction…
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Describe how agency theory can be used to explain the mixture of measurement methods observed in contemporary financial reporting. You may provide examples, where relevant, to support your answer
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One of the ways to do this is to have a system within the entity wherein incentives and rewards are available (Cohen and Holder – Webb, n.d.). To implement this system, the principal… orical costs for property and equipment, fair value for financial instruments) were developed, they are used to calculate such monetary amounts that will be used as the basis for…
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Development is a mixture of nature and nurture. Pick two areas of developmental psychology (e.g., language development, social development) and discuss the mixture of genetic and environmental influences
6 pages (1500 words)
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About all of them are written many books and articles about parenting as a magnet attract users in the Internet. At the heart of these endless debates about how is better to raise children, is the idea of the special… Studies show that when it comes to such things as the character, health and chances for success in life, nature (genes) usually outweighs…
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Does the mixture of debt and equity in a firm's financial structure matter Why
8 pages (2000 words)
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As per the general equation of accountancy, the assets of a company are financed either through equity or debt. In the statement of financial position or balance sheet of a company, the total of assets is always equal to the total of liabilities and debt. The decision of how to finance the asset of a company is of prime importance for the management of the company.…
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Lab proposal
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Collect the unknown percentage composition of salt and sand mixture about 10 to 15 grams. Name the sample as 1 and then continue the procedure. Each time while collecting the new sample of mixture number it accordingly. 5. Add exactly 25ml of distilled water into the beaker… Do not put the whole mixture in an instance. Put it lowly and let it filter through…
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Factors to consider for the design and development of emulsion
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Emulsion is the process of dispersing the mixure of two or more immiscible liquids while. Emulsions are the mixture of the immiscible liquids where in the first liquid is suspended to the second liquid. … Emulsion is the process of dispersing the mixure of two or more immiscible liquids while. Emulsions are the mixture of the immiscible liquids where in the…
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Extraction
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The procedure entailed mixing 2.5g of benzoic acid and naphthalene at a ratio of 1:1. The mixture was dissolved in 30 mL of t-butyl methyl ether (TBME) which is a low boiling solvent and is non-toxic. This… The funnel was stopped, the mixture shaken and then vented. In the second stage 15 mL’s of saturated NaC1 was also stopped, shaken and vented to remove…
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Mariah Carey
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Mariah Carey has a unique vocal range, which became her trademark. It has been debated the number of octaves that Mariah Carey can reach, but most people believe the range to be five octaves. This unique vocal range caught the attention of many well-known recording companies as well as created a fan base for Mariah Carey.… Mariah Carey is a well-known POP…
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Batch Distillation Column
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This process can be conducted in either a continuous or discontinuous manner. That the latter is the basis of batch distillation. In batch distillation, the apparatus for use are loaded with the… A single batch column is able to separate a multi-component mixture in a single operation, to its various components. During the start-up period, the column is…
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The routes of producing ethanol from sugar beet
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This involves fermenting the sugars. Ethanol can be made from the sugar beet or simply the sugar beet pulp. The beets are cut into small pieces that are… The cleaned sucrose water is through a fermentation step (Halford & Karp, 2011, pg.409). There is numerous process that is adopted to distillate the contents; this includes pressure-swing distillation,…
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The Universe
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One of the differences between a mixture and a compound is that a mixture can be separated by physical methods while a compound can only be separated by chemical methods. The… and a compound is that separation of a mixture does not involve change in chemical properties of components while separation of compounds is associated with changes in chemical…
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Process Analysis:How ice cream is made
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Ice cream has always been regarded as one of the best deserts one can serve at large parties and small gatherings alike, and when made at home, tastes even better with a personal touch. Most… Choosing flavors might seem daunting at first however is regarded as one of the key essentials to making good ice cream. Most people choose the ice cream flavor depending…
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Process Analysis:How ice cream is made
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Today, there are a lot of ice cream concoctions that people all over the world enjoy. However, the secret to a successful ice cream involves a basic process that is easy to follow. First of which would be to prepare the… However, in this process, it is important to allow just the right amount of air to seep through your mixture so the ice cream is not soggy…
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Assignment (Chemistry subject)
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It can consist of Matter having variable composition with definite or varying properties and can be separated into component elements or compounds. Example include carbonated soda, coarse… How many grams of water are formed? 44- A thief plans to steal a bar of gold from a woman’s purse and replace it with a bag of sand. Assume that the volumes of gold and the…
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How To Oxidate Cyclohexanol to Cyclohexanone
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In the first step, cyclohexanone was produced from cyclohexanol in a 34.82% yield using an oxidation reaction with sodium hypochlorite. In the second step,… KMnO4 and Cr (VI) compounds such as H2CrO4 have been widely used as oxidizing agents in the oxidation of alcohols to carbonyl compounds. However, each of these two reagents has its disadvantages, and…
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The Green Oxidation of Cyclohexanol to Cyclohexanone
6 pages (1500 words)
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Cyclohexanone was synthesized from cyclohexanol using a “green” reagent, sodium hypochlorite, as an oxidizing agent. In the first step, cyclohexanone was produced from cyclohexanol in a 34.82% yield using an oxidation reaction with sodium hypochlorite. … KMnO4 and Cr (VI) compounds such as H2CrO4 have been widely used as oxidizing agents in the oxidation of…
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Making a Chocolate Cake
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Whenever the name “Chocolate Cake” is pronounced, it right away creates a lip-smacking effect within the mouth of everyone. Chocolate cakes are delicious and luscious in taste. They are mostly used as desserts. … A birthday or any anniversary is not complete without a perfect chocolate cake. It is the best when it comes to surprises and celebrations. IClosed…
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Synthesis of Soap
1 pages (250 words)
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15 ml of ethyl alcohol was added to the flask and the reaction mixture was heated on a water bath. Upon heating color change from… Formation of soap as a solid precipitate was observed. With time the obtained product turned gelatinous which was separated from extra liquid using filtration on a Buchner funnel. The described operation afforded soap as a…
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Practical Project
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Reciprocating engine, also called the internal combustion engine, has seven components with each serving a specific function (Arcoumanis & Kamimoto, 2009). The most important components are the cylinders, pistons and valve operating mechanism. The reciprocating engine… Set the preheat control in a stalemate position to avoid damage and fire in the event that a…
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Organic Chemistry lab Determination of the Structure of a Natural Product in Anise Oil
2 pages (500 words)
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Organophilic and hydrophilic characters in the reaction are being transferred to the aqueous and organic phases. The anions of the reactants and the products are transferred across the interfacial region into the organic… The molecule’s index of hydrogen deficiency is 10. This implies that there are 5 rings or double bonds in the structure. Each one would then…
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Stainless steel powder metrology
8 pages (2000 words)
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Two mixtures of powder are used to form stainless steel alloys. Mixture one, which will be termed as “A” is 99 grams 316L 1gram of Si and the second mixture, which is termed as “B” is 95 grams of 316L, 1 gram of Si and 4 grams of Boron G683.… PROCEDURE The mixtures…
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Elements, Mixtures and Compounds
4 pages (1000 words)
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On the other hand, a compound is made of two or more elements held together by chemical bonds (Leong & Aik, 2009). The differences between mixtures and compounds are discussed below: A… When a compound is prepared, it is usually accompanied with a chemical change in which some heat, light or both are liberated. For example, when a mixture is prepared by…
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Lab report
1 pages (250 words)
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The results obtained from the experiment would be used by the waste disposal company to find an alternative use to waste solution instead of disposing them. The company… a series of experiments that involved mixing the various waste solutions, a mixture of barium sulphate (BaSO4), silver chloride (AgCl), Sodium sulphate (Na2SO4) and Zinc hydroxide (Zn(OH)2)…
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