CONCEPT OR CORROSION IN CHEMISTRY 2022
The process of chemical decay of metals due to the action of the surrounding medium is called corrosion. Explanation When metals come in contact with atmospheric gases, the surface of metals is coated with...
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FUNDAMENTAL PRINCIPLES OF ORGANIC CHEMISTRY 2022
INTRODUCTION EARLIER DEFINITION OF ORGANIC COMPOUNDS Over 200 years ago, compounds were classified according to their properties and origin. Thus, organic compounds were defined as The compounds obtained from living organisms were called...
WHAT IS THE ROLE OF GYPSUM And LIME IN AGRICULTURE AND INDUSTRIES 2022
INDUSTRY Chemical formula of Gypsum is CaS04.2H₂O. This mineral is widely deposited throughout the world. ROLE OF GYPSUM IN AGRICULTURE 1. Gypsum is an important source of Ca and S. 2. In fertilizers,...
Basics Steps For The PREPARATION OF SODIUM BY DOWN’S CELL 2022
Most of the Na is prepared by the electrolysis of fused NaCl in Down’s cell. CONSTRUCTION Down cell was designed by J.C Down. It consists of a circular furnace. There is a large block...
What are the General Principles of Liquefaction 2022
The conversions of gases into liquids require high pressure and low temperature. High pressure brings the molecules close to each other. Low temperature decreases the K.E of molecules. Thus, attractive forces are developed among...
Latest about Dipole Moment 2022 | What is Dipole Moment | Secretes of Diople Moment | What is Dipole Moment
The product of the magnitude of one of the charges ( positive or negative ) and the distance between their centers is called dipole moment “. Explanation The bond between two atoms of different...
What are BOND ENERGY And BOND LENGTH 2022 | Secretes of BOND ENERGY And BOND LENGTH | Basic Concept of BOND ENERGY And BOND LENGTH
The average energy required to break one mole of similar bonds in a substance is called bond energy. Units: It is expressed in kJ / mol It is the energy required to break an...
Latest about Chromatography and Sublimation 2022 | Basic Concept of Chromatography and Sublimation | What is Chromatography and Sublimation
SUBLIMATION The process of direct conversion of a solid into vapours by heating without passing through the liquid phase is called sublimation. The vapours can be condensed to form the solid again. Sublimation is...
What is Crystallization process 2022 | Basic Concept About Crystallization process in Chemistry |
The process for obtaining crystals of a substance by cooling its hot saturated solution is called crystallization. Crystallization is used to purify the crude solid product. Principle Its principle is that ” Solute is...
The Secret of Filtration Process in Chemistry 2022 | What is Filtration Process | Basic Concept of Filtration Process |
Analytical Chemistry: The branch of chemistry deals with the study of analytical methods for qualitative and quantitative analysis of chemical substances. It is the science of chemical characterization Qualitative Analysis: It deals with the...