Moles and Compounds The idea of the mole has not been only used with elements and atoms but also used with compounds. 1 mole of water H2O (left) and 1 mole of ethanol C2H5OH (right)…
Stoichiometry- Chemical Calculations: Relative Atomic Mass and Reacting…
Stoichiometry- Chemical Calculations Learning outcome: Relative Atomic Mass Reacting Mass Relative Atomic Mass At present we know there are 118 different elements know in the earth. The atoms of these elements differ in mass because…
Chemistry in Agriculture and Industries: Preservatives, Industrial Disposal…
Chemicals in Processing Agricultural Commodities We know fruits, vegetables, fishes etc. are called agricultural commodities. The process through which agricultural commodities are kept fresh for a long time or be saved from decay by using…
Chemistry in Agriculture and Industries: Limestone, Urea and…
Chemistry in Agriculture and Industries We know the fertility of the soil is enhanced by applying different kinds of chemical substances produced in industries. We will discuss some of them, Limestone (CaCO3) it is a…
Cleaning Mechanism of Soap and Detergent and Differences…
We have already discussed some other phenomena of Soap and Detergent in our previous blogs. Now, today's learning outcome will be on Cleaning mechanism of Soap and Detergent Differences Between Soap and Detergent The Cleaning Mechanism of…
Chemistry For Cleanliness: Detergent and Uses of Toiletries
Learning outcome: Detergent and its preparation Bad effects of using excess soap or detergent Use of Toiletries Detergent Detergent is also a cleaning material like soap. It usually looks like powder and is also available…
Chemistry For Cleanliness: Soap
Learning outcome: Soap, its preparation, and classification Role of Fat and Alkali On The Mixture of Soap and Glycerine Fatty Acid Soap Generally soap is the sodium salt (R-COONa) or Potassium salt (R-COOK) of higher…
Chemistry For Cleanliness: Bleaching Powder and Glass Cleaner
Learning outcome: Bleaching powder, its preparation, uses, the technique of removing colour spot, and killing germs Glass cleaner, its preparation, uses, and technique of cleaning glass Laboratory and industrial preparation of ammonia gas Bleaching Powder…
Chemistry for Cleanliness: Washing Soda and Toilet Cleaner
A sound mind in a sound body is called sound health. Our mind remains sound if our body is neat and clean. We use cosmetic soap to keep our body neat and clean, glass cleaner…