vapour pressure of pure c6h6 is 640mm.2.2g of non volatile(hg) solute

1.	vapour pressure of pure c6h6 is 640mm.2.2g of non volatile(hg) solute is added 40g c6h6 vapour pressure of solution is 600mm calculate molar mass of solute
Answer» EXPLANATION: The SUM of 4/7 + 0 + -8/9 + -13/7 + 17/21 is

vapour pressure of pure c6h6 is 640mm.2.2g of non volatile(hg) solute is added 40g c6h6 vapour pressure of solution is 600mm calculate molar mass of solute

Answer»

The SUM of 4/7 + 0 + -8/9 + -13/7 + 17/21 is