Question

Do I use molar mass when the problem gives me grams? (Yes or No), Right answer gets brainliest.

Answer 1

Answer:

yes

Explanation:

yes because the molar mass is an intensive property of the substance, that does not depend on the size of the sample. In the International System of Units (SI), the base unit of molar mass is kg/mol. However, for historical reasons, molar masses are almost always expressed in g/mol.

Answer 2

Answer:

Yes, if your calculating from grams to moles.