Given the mass of an unknown, and I calculate the number of moles. Do I get the molar mass by multiplying the two?

or do I go mass/ number of moles?

Question

Given the mass of an unknown, and I calculate the number of moles. Do I get the molar mass by multiplying the two?

or do I go mass/ number of moles?

amistre64 · Answer

what is molar mass?  is it moles per mass?

amistre64 · Answer

or is it mass per moles?

anonymous · Answer

molar mass is g/mol ie grams per moles

amistre64 · Answer

g/mol tells you what to do,   mass divided by whatever a mole is

anonymous · Answer

Thank you, this was probably better suited for the chemistry section, but I hadn't realized haha.

amistre64 · Answer

and i think the SI unit is kg/mol  but im not the expert

anonymous · Answer

its g/mol, anyways you were right! Thanks again!