The molar mass is the mass in grams of 1 mole of a particular molecule. How to find molar mass. One mole of sodium (Na) is 22.99 g, and 1 mole of chlorine is 35.45 g. For sodium chloride (NaCl) they ...

The increases in the molar mass, ... which are described in his previous report. 12 All the samples were dissolved in aqueous solution containing 0.01 M of sodium chloride, ...