Chemistry

A mole is defined as the amount of substance which contains different number of particles like; atoms, molecules, ions etc., as there are atoms in exactly…

To form a layer over metallic commodities by a less reactive metal by the electrolysis process is called electroplating. It may also be stated as…

Electrolysis is the process of chemical decomposition of an electrolyte either in the fused state or in an aqueous solution by the passage of electric…

Liquid Crystals that exhibit a phase of matter that has properties between those of a conventional liquid and those of a solid crystal. For instance,…

MRI is Magnetic Resonance Imaging i.e. a process of determining diseases by magnetic resonance, which is performed in 15 to 90 minute according to part…

Electrochemical series: A series is made up according to the oxidation tendency of elements in descending order or according to reduction tendency in ascending order.…

Deterioration of metal which happen by the chemical reaction between metal and the substances present in the atmosphere is known as corrosion. Generally corrosion of…

The symbol pH is derived from the Danish word ‘potenz’ meaning power. Thus it’s means power of hydrogen ions. In 1909, Sorensen suggested a new term…

The state of chemical reaction where the rate of forwarding and the backward reaction is equal is called chemical equilibrium. In other word, chemical equilibrium…

Absolute alcohol can be prepared from rectified spirit by azeotropic distillation. Rectified spirit contains 95.6% ethanol and 4.4% water. This mixture of ethanol is known…