what is mole concept ?
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The mole is the unit of measurement for amount of substance in the International System of Units (SI). The unit is defined as the amount or sample of a chemical substance that contains as many constitutive particles, e.g., atoms, molecules, ions, electrons, or photons, as there are atoms in 12 grams of carbon-12 (12C), the isotope of carbon with standard atomic weight 12 by definition. This number is expressed by the Avogadro constant, which has a value of approximately 6.02214076×1023 mol−1. The mole is an SI base unit, with the unit symbol mol.
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Mole concept is a chapter regarding the concepts of mole. What is it? How is it useful in physical chemistry, etc.
A mole is used to measure the number of particles in a specific substance.
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