What is the term for the molecular mass of any substance expressed in grams?

A. molar mass

B. molar volume

C. molar density

D. mole

A. Molar Mass

Explanation:

Gram molecular mass is the mass in grams of one mole of a molecular substance. Gram molecular mass is the same as molar mass.

The correct answer is A.

Explanation:

The physical magnitude that indicates the amount of matter present in a body is called mass. Molar mass refers to the mass of one mole of a certain substance, expressed in grams. A mol is the amount of substance that contains as many molecules of one type as there are atoms present in 12 grams of carbon-12.

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