Chemistry
A hydrocarbon contains 4.8 g of carbon per gram of hydrogen. Calculate:
(a) the gram atom of each,
(b) find the empirical formula,
(c) find molecular formula, if its vapour density is 29.
Related Questions
An organic compound, whose vapour density is 45, has the following percentage composition,
H = 2.22%, O = 71.19% and remaining carbon.
Calculate :
(a) its empirical formula,
(b) its molecular formula.
An organic compound contains 4.07% hydrogen, 71.65% chlorine and remaining carbon. Its molar mass is 98.96. Find its,
(a) Empirical formula
(b) Molecular formula
0.2 g atom of silicon combine with 21.3 g of chlorine. Find the empirical formula of the compound formed.
A gaseous hydrocarbon contains 82.76% of carbon. Given that it's vapour density is 29, find it's molecular formula.