Kohlrausch’s Law | Application
KOHLRAUSCH’s LAW. The law states that at infinite dilution, where ionization of all electrolytes is complete and where all interionic effects are absent, each ion migrates independently of its …
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Definition of Isotopes | Properties & Representation of Isotopes |
Isotopes Definition. The atoms of the same element which have the same atomic number and therefore similar chemical properties but different atomic masses are called isotopes and the phenomenon is …
Read MoreJoule Thomson effect | Definition, Explanation, Linde’s method |
Joule-Thomson effect: Definition: When compressed gas is allowed to expand into a region of low pressure, it produces a cooling. Explanation: The molecules of the compressed gas are very close …
Read MoreBoyle’s law | Experimental Verification, Graphical Explanation |
Boyle’s law. Definition: The volume of a given amount of gas is inversely proportional to the pressure of the gas at a constant temperature. ‘k’ is the proportionality constant and …
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Catalysis Definition | Types, Negative catalysis, Autocatalysis |
Catalysis Definition. A substance that increases the rate of a chemical reaction is called a catalyst, and the process of increase of reaction rate is called catalysis. Examples. Hydrogen and …
Read MoreHistory Of Chemistry
History Of Chemistry. “Chemistry”. It is considered one of the natural sciences, which includes both physics, earth, astronomy and biology. This makes it a brilliant science among all sciences. They …
Read MoreBalmer Series | Balmer series equation, balmer series definition |
Balmer’s lines Equation. Balmer’s lines are used in nuclear physics. They are caused in the spectral lines of the emission of the hydrogen atom. Waveband shows an available wave with a …
Read MorePhthalic acid – Melting point, Hazards, Formula
Phthalic acid. Phthalic acid It is representative of benzenediol acid. The common name of the 1,2-benzene dicarboxylic acid is phthalic acid. Phthalic acid is an isomer of 1,3-benzene dicarboxylic acid (isophthalic acid) and 1,4- benzene …
Read MoreAcyl group – structure, formula, examples
Acyl Structure. At first carbon atom linked with a link to a functional group is called alpha, second – beta, the third was gamma and so on. It is important …
Read MoreAlchemy Definition | Symbols,Opinions |
Alchemy Definition. In ancient times in ancient Egypt as early as the 17th century has evolved alchemy, which today is called chemistry. The main objectives of alchemy are associated with …
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