Question

differentiate between molecular mass and molar mass calculate molecular mass and molar mass for Carbon dioxide

Answer 1

Molecular mass is different from molar mass because molecular mass is the mass of one molecule and molar mass is the mass of one mole.

Molecular mass of carbon is 12u
Molar mass is 12

Answer 2

thus the molecular mass of co2 is 44 grams. the key different between formula mass is that the formula mass of molecul or a compound is the sum of the atomic weight of the atoms in its empirical formula while molar mass is the mass in grams of 1 mol of substance.