Laboratory

Flammable chemicals are material goods of a material relating how easily the material ignites or sustains a burning reaction. Example of flammable chemicals —Acetic acid,…

The process used in the laboratory for the measured use of chemicals in analytical process is Semi-micro or micro analysis. Advantages of this process: (i)…

Glassware that is used in the laboratory: Glassware is found in abundance in laboratories and comes in all shapes and sizes. Pipette, burette, beaker, conical flask,…

General safety rules for the laboratory are given below: It should be needed to put on the lab coat or apron at the first stage.…

The poison active chemical reagents are cyanide ion (CN–), aniline (C6H5 — NH2), CC14 and halogens. CN– ions form complex compound with hemoglobin to form…

Principle of Titration: Titration is the process for the determination of the unknown concentration of a solution volumetrically. In this process, a solution of the…

Secondary Standard Substance : The substance which can not kept on open place and they easily react with the components of air (O2, CO2 etc.),…

Semi-micro analytical process: This the identification and quantitative analytical process of analytical chemistry. The components needed for this process is more than a micro-analytical process but…

Ethanol (C2H6O) also known as ethyl alcohol, pure alcohol, beverage alcohol, or drinking alcohol. Ethanol is used as drugs. High amount of ethanol creates problem in…

The bad effect of the chemical reagents are described below: Heavy metals like (Hg) causes great injury in the nervous system. Due to the uses…