Prasanna

Find free online Chemistry Topics covering a broad range of concepts from research institutes around the world. Oxidation Number Defination and Examples It is defined as the imaginary charge left on the atom when all other atoms of the compound have been removed in their usual oxidation states that are assigned according to set of rules. A term that is often used … [Read more...] about Oxidation Number Defination and Examples

Find free online Chemistry Topics covering a broad range of concepts from research institutes around the world. Redox Reaction Examples, Types and Applications When an apple is cut, it turns brown after sometime. Do you know the reason behind this colour change? It is because of a chemical reaction called oxidation. We come across oxidation reactions in our daily life. For … [Read more...] about Redox Reaction Examples, Types and Applications

Find free online Chemistry Topics covering a broad range of concepts from research institutes around the world. What is Stoichiometry? Balancing Equations Have you ever noticed the preparation of kesari at your home? In one of the popular methods for the preparation of kesari, the required ingredients to prepare six cups of kesari are as follows. 1. Rava - 1 Cup 2. Sugar … [Read more...] about What is Stoichiometry? Balancing Equations

Find free online Chemistry Topics covering a broad range of concepts from research institutes around the world. Empirical Formula and Molecular Formula Elemental analysis of a compound gives the mass percentage of atoms present in the compound. Using the mass percentage, we can determine the empirical formula of the compound. Molecular formula of the compound can be arrived … [Read more...] about Empirical Formula and Molecular Formula

Find free online Chemistry Topics covering a broad range of concepts from research institutes around the world. Gram Equivalent Mass | Formula, Definition, Diagrams Similar to mole concept gram equivalent concept is also widely used in chemistry especially in analytical chemistry. In the previous section, we have understood that mole concept is based on molecular mass. … [Read more...] about Gram Equivalent Mass | Formula, Definition, Diagrams