What is molar mass
In chemistry, the molar mass M is a physical property defined as the mass of a given substance (chemical element or chemical compound) divided by the amount of substance. The base SI unit for molar mass is kg/mol. However, for historical reasons, molar masses are almost always expressed in g/mol.
For example, The element sodium has an atomic mass of 22.98976 g/mol.
The element chlorine has an atomic mass of 35.453 g/mol. To calculate, atomic mass of salt…