Acids are the species that donate protons. Hydrochloric acid and sulfuric acid both are strong acids but hydrochloric acid is…
Acids, Bases and Salts
The Hard and Soft, Acids and Bases (HSAB) concept was introduced by R. G. Pearson in 1963. It is a…
Salts are chemical compounds made by the reaction between acids and bases. When an acid reacts with a base, a…
Ascorbic acid (Vitamin C) is a white or light yellowish crystalline solid chemical compound that can easily dissolve in water…
Buffer solutions resist changes in pH. When a small amount of base or acid is added to a solution containing…
Soap and detergent are substances that, when dissolved in water possess the ability to remove dirt from the surfaces such…
Some substances, when dissolved in water, undergo either a physical or a chemical change that results in constituent cations and…
Lewis acids and Lewis bases can be defined as chemical species, capable of transferring an electron pair from one species…
The apparent charge assigned to an atom in a molecule is termed formal charge. It is a representation of charge…
Endpoint and equivalence points are often confused. Both are important stages of any titration experiment and have many differences. Like…