Amino acids are the basic structural units of proteins. Amino acids are organic compounds which contain both an amino group and a […]
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Author: StopLearn Team 2
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Fats and Oils
Fats and Oils Fats and oils are naturally-occurring esters of three long carboxylic acids called fatty acid with a special type of alcohol called glycerol ( propane- […]
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Alkanoates or Esters
https://www.youtube.com/embed/BBPA2NzMWUE?start=24Alkanoates or Esters Ethyl Ethanoates All esters are similar chemically although they may vary in degree of reactivity. Ethyl ethanoate […]
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Alkanoic (Carboxylic) acids
Alkanoic Acids Alkanoic acids are also known as carboxylic acids. A carboxylic acid can he identified from the carboxyl functional […]
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Identification of gases and ions
Identifying Gases Oxygen (Glowing wooden splinter) A glowing wooden splinter is inserted into the test tube that contain the gas. […]
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Heating effect on carbonate salts
Heating Effect on Carbonate Salts All carbonates salts except potassium carbonate and sodium carbonate can be decomposed by heat to […]
Identification of Ions There are 10 cations and 4 anions to be studied: Cation Sodium Na+ Iron (II) Fe2+ Calcium […]
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Titration calculation 2
A titration calculation The method for titration calculations is the one you have used for mole calculations already: Write a […]
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Solubility of substance
Solubility of substance The term solubility refers to the maximum amount of material that will dissolve in a given amount […]
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Volumetric analysis – Titration
Introduction Volumetric analysis is an analytical method or procedure for working out the titre or concentration of an analyte in […]