Question Detail

CHM 101 Errors and Stoichiometry Objective Question

Question

What is the relationship between mass, number of moles, and molar mass?
Options
A n = mass × molar mass
B n = mass / molar mass
Correct Answer
C n = molar mass / mass
D mass = n / molar mass
Correct Answer

Option B is the correct answer.

Detailed Explanation

Number of moles = mass / molar mass, or n = m / molar mass.

Hint

The notes provide this formula.

Question Info