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A Separation and purification Scheme Essay

Abstract: There are millions of different organic compounds. Most of them are found in mixtures and in order to achieve a pure form they need to be separated, isolated, and purified. However, there a...

3 Pages, (747 Words)
Published: 2020-01-29 03:22:07

Acid Rain Investigation Essay

Background information: o There are many different kinds of erosion but acid rain or else wind erosion are the two main types which could have eroded the marble statue which was positioned in the gar...

5 Pages, (1159 Words)
Published: 2019-10-10 05:16:19

Aldol reaction Essay

In this preparative lab, an aldol (trans-p-anisalacetophenone) was produced from the reaction between p-anisaldehyde and acetophenone with the presence sodium hydroxide. The reaction also showed the i...

3 Pages, (768 Words)
Published: 2020-01-29 03:31:38

Analysis of Neutralizing Power of Anti-acid Tablets Essay

Chemical Principles: Neutralization occurs when acid and alkali are mixed together. It involves the reaction between H+ and OH-, forming salt and water. The properties of acid and alkali will be canc...

3 Pages, (770 Words)
Published: 2020-01-29 03:11:53

Butanol and Ethanol at room temperature Essay

This experiment is to investigate if CaCl2 and Na2CO3 in Distilled Water, Hydrochloric Acid, Sodium Hydroxide, Butanol and Ethanol at room temperature. Hypothesis This investigation is to see which on...

3 Pages, (771 Words)
Published: 2020-01-29 03:50:52

Determining the Concentration of Sulphuric Acid Essay

I am going to plan an experiment to determine the accurate concentration of sulphuric acid. It is thought to have the concentration between 0.05 and 0.15 moldm-3. I will be provided with a solid base ...

8 Pages, (2115 Words)
Published: 2020-04-22 08:25:56

Factors Affecting the Rate of Catalase Activity Essay

Factors affecting the rate of catalase activity The extent at which environmental factors affect the rate of catalase activity was discovered in this lab. The assay system, in which a filter paper di...

10 Pages, (2674 Words)
Published: 2020-01-29 04:22:57

Lab Enzymes Essay

Introduction How does changing the surroundings of enzymes affect their reaction rate? The purpose of the experiment is to determine how different abiotic conditions affect the rate at which enzymes ...

6 Pages, (1572 Words)
Published: 2020-01-29 04:32:47

The Crumbling Taj Essay

The reaction rate, however, should decrease as the experiment progresses because as the reaction time increases the number of hydrochloric acid molecules present will decrease as they have been reacte...

7 Pages, (1816 Words)
Published: 2020-01-29 04:10:59

Top-pan balance Essay

If we look at Tahmids lowest concentration, 1cm3 was produced. Then when we look at the highest concentrations on both, 0. 417 for my results and 5. 208 for Tahmids, 11. 33 cm3 and 10. 67cm3 f carbon ...

4 Pages, (849 Words)
Published: 2020-04-22 08:25:56