Question

What is meant by the molar mass of a substance? State the unit in which molar mass is usually expressed?

Answer 1

Answer:

The molar mass of a substance is defined as the mass of 1 mol of that substance, expressed in grams per mole, and is equal to the mass of 6.022 × 10 23 atoms, molecules, or formula units of that substance.

Answer 2

Explanation:

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