Question

What is mole concept and molar masses ?❤️


Please explain in your own words , don't copy from Google ❎​

Answer 1

MOLE CONCEPT AND MOLAR MASSES. One mole is the amount of a substance that contains as many particles or entities as there are atoms in exactly 12 g (or 0.012 kg) of the 12C isotope. The mass of one mole of a substance in grams is called its molar mass.

Answer 2

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One mole is the amount of a substance that contains as many particles or entities as there are atoms in exactly 12g(or 0.012kg) of the ¹²C isotope.

One mole is the amount of a substance that contains as many particles or entities as there are atoms in exactly 12g(or 0.012kg) of the ¹²C isotope.The mass of one mole of a substance in grams is called its molar mass.

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