Question

what are the basic formulas for finding out 1) mole 2)molecular mass 3)formula mass 4)avagadro ​

Answer 1

Explanation:

1. Mole:- Mole = Given Mass/Molecular Mass.

2. Molecular Mass:- Molecular Mass = Given Mass/ Mole.

3. Farmula Mass:- Farmula Mass = It is the mass found in only crystal compound.

4. Avagadro Law:- In 1818, Avagadro proposed that equal volumes of all gases at same temperature and pressure should contain equal number of molecules.