Question

You would convert from grams to moles by using the ___________ of the substance.

a. Ionization energy
c. Atomic number
b. Molar mass
d. Avogadro’s number

Answer 1

You would convert from grams to moles by using the molar mass of the substance. The answer is letter B. for example, the molar mass Carbon dioxide is 44.01 g/mol. It means that for 1 mole of carbon dioxide, it contains 44.01 grams of Carbon dioxide.