2
QuizMultiple Choice

Molar Masses

Question 2 • IA-Chemistry A Survey of Chemistry A

What is the molar mass of a substance?

Answer
A
the mass in grams of one mole of a substance
B
the number of particles in one gram of a substance
C
the number of moles in one gram of a substance
D
the mass in grams of one particle of a substance
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What is the molar mass of a substance?