What does the M stand for in chemistry?
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Daniel White
Works at Amazon, Lives in Tokyo. Holds a degree in Business Administration from University of California, Berkeley.
In chemistry, the M in a chemical context often stands for molar, which is a fundamental unit in chemistry that describes the amount of a substance. Specifically, one mole of any substance contains Avogadro's number of entities (atoms, molecules, ions, etc.), which is approximately 6.022 x 10^23 entities per mole. The concept of molar is crucial for understanding stoichiometry, which is the calculation of chemical reactions based on the amounts of reactants and products.
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Works at the International Labour Organization, Lives in Geneva, Switzerland.
It is used as a unit and stands for mole per litre. The IUPAC gold book writes: amount concentration, Amount of a constituent divided by the volume of the mixture. Also called amount-of-substance concentration, substance concentration (in clinical chemistry) and in older literature molarity.
2023-04-08 08:00:35
Benjamin Walker
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It is used as a unit and stands for mole per litre. The IUPAC gold book writes: amount concentration, Amount of a constituent divided by the volume of the mixture. Also called amount-of-substance concentration, substance concentration (in clinical chemistry) and in older literature molarity.
