A mass spectrometer has the capability to separate the different istopes on the basis of 1. mass value 2. m/e value 3. e/m value 4.charge value

Please give me the answer quick

Hi; /c

Ithink that the answer is b

The molar mass of a substance is defined as the mass of 1 mol of that substance, expressed in grams per mole, and is equal to the mass of 6.022 × 10 23 atoms, molecules, or formula units of that substance.