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Acid Rain Essay

Acid Rain is rain, snow or fog that is polluted by acid in the atmosphere and damages the environment. When fossil fuels are burned they release mostly CO2, but they also release two harmful gases, su...

7 Pages, (1902 Words)
Published: 2020-01-28 23:42:59

Biologically Important Molecules Introduction Essay

Organic compounds found in organisms include: carbohydrates, proteins, lipids, and nucleic acids. Each play an integral part in biological systems, for instance, carbohydrates are the main source of f...

2 Pages, (360 Words)
Published: 2020-01-28 23:32:03

Determination of the Valency of Magnesium Essay

To study the quantitative relationship between the amount of reactant and products of a reaction. A known starting mass of magnesium and the measured collection of hydrogen gas will be used to determi...

2 Pages, (533 Words)
Published: 2020-01-29 00:22:07

Enzymatic Browning of Apples Essay

Apples contain an enzyme called polyphenol oxidase (Phenolase). Phenolase has catecholase and cresolse activity, also containing small traces of copper. When apples are cut, phenolase is released from...

12 Pages, (3179 Words)
Published: 2020-01-29 00:31:13

Factors That Affect the Rate of Reaction of Peroxidase Essay

Purpose: To determine the effect of various factors on the rate of reaction between an enzyme andits substrate, and also to determine the optimal ranges under which the enzyme activity ismaximized. A...

2 Pages, (319 Words)
Published: 2020-01-29 01:00:31

Practical on Enthalpy Changes Between Acids and Bases Essay

Introduction All life on earth depends on the transfers of energy in chemical reactions. So that measurements can be made when energy is transferred during chemical reactions, that have to be carried...

3 Pages, (778 Words)
Published: 2020-01-28 23:51:56

Practical on Enthalpy changes Essay

Introduction All life on earth depends on the transfers of energy in chemical reactions. So that measurements can be made when energy is transferred during chemical reactions, that have to be carried ...

3 Pages, (710 Words)
Published: 2020-01-29 00:42:28

Sodium Thiosulphate and Hydrochloric Acid Coursework Essay

In this experiment I will be seeing how the concentration of Sodium Thiosulphate, Na2S2O3, and Hydrochloric Acid, HCl, affects the rate of the reaction. In this reaction the solution turns milky yello...

8 Pages, (1933 Words)
Published: 2020-01-29 00:12:58

The effect of acid rain on building materials Essay

Due to dissolved carbon dioxide rainwater is naturally acidic in the form of the weak carbonic acid. However gases such as sulphur dioxide and nitrogen oxides cause acid rain, which is responsible for...

2 Pages, (542 Words)
Published: 2020-01-29 00:50:53

Which Antacid Neutralizes Acid the Best? Essay

Description This experiment was conducted to find out how effective different types and brands of antacids are at neutralizing acid. I also looked at the cost of each product in order to determine if...

2 Pages, (510 Words)
Published: 2020-01-29 00:01:38