Question

What is the relation between molecules n gram molecules?

Answer 1

Origin of gram molecule. Gram atoms, gram molecules and gram ions are apparently the same but still have minor differences. Gram atom is the no. of atoms present in one mole of a substance. Whereas gram molecule is the no. of molecules present in one mole of that substance instead of the atoms.

Answer 2

Answer:

It is a number equal to the sum of the atomic masses of all the atoms in a molecule. It is relative to the 12C, which has a mass of 12.