A compound contains `4.07%` hydrogen, `21.27%` carbon and `71.65%` chlorine. Its molar mass is 98.96g. What are its empirical and molecular formulas ? 

A compound contains 4.07% hydrogen, 24.27% carbon and 71.65% chlorine. Its molar mass is 98.96 g. What are its empirical and molecular formulas ?

An organic compound haavig C, H and O has 13.13% H, 52.14% C and 34.73% O. its molar mass is 46.068 g. What are its empirical and molecular formulae?

A carbon compound contains 12.8% Carbon, 2.1% Hydrogen, 85.1% Bromine. The molecular weight of the compound is 187.9. Calculate the molecular formula.

An organic compound on analysis was found to contain 16.27% carbon. 0.67% Hydrogen, 72.2% chlorine. The V.D. of the compound is equal to 73.75. Calculate the empirical formula and molecular formula of the compound.