A compound on analys is shows C=40%, H=6.67% and O=53.33%. Determine the empirical formula of the compound. If molar mass of the compound is `30g*mol^(-1)`, what is its molecular formula?

A compound, on analysis shows C=40%, H=6.67% and O=53.33%. Determine the empirical formula of the compound. If molar mass of the compound is 30g mol^(-1) what is its molecular formula?

A compound, on analysis shows C = 40%, H = 6.67% and O = 53.33%. Determine the empirical formula of the compound. If molar mass of the compound is 30 g mol^-1 , what is its molecular formula?

Percentage composition of a salt is K=8.23%, Al=5.70%, SO_(4)=40.51% and H_(2)O=45.5% . What is the empirical formula of the compound? The molecular mass of the compound is 948. what is its molecular formula?

A compound on analysis was found to contain C=34.6%, H=3.85% and O = 61.55% . Calculate the empirical formula.

1g of phosphorus on combustion produces 1.77g oxide. What is the empirical formula of the compound? If the vapour density of the compound be 110, what is its molecular formula?

The empirical formula of a compound is CH its molecular weight is 78. Find out its molecular formula. [Ans. C_(6)H_(6) ]

A compound contains K=42.39%, Fe=15.23% and C=19.44% N=22.8260 % . The molecular mass of the compound is 368. Find the molecular formula of the compound

No. of acyclic isomers of the compound having the molecular formula C_(4)H_(10)O is :

Write the structures and IUPAC names of the compounds with molecular formula, C_(4)H_(10)O .

Write the structures and IUPAC names of the compounds with molecular formula, C_(4)H_(8)O_(2) .