Butane is a chemical compound containing 4 carbon atoms and 10 hydrogen atoms. If its empirical formula as CaHb then the value of a x b is:
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.
An organic compound contains 4.7% hydrogen, 71.65% chlorine and remaining carbon. Its molar mass is 98.96% find its, (a) Empirical formula (b) Molecular formula
The atomicity of a compound CaHb is 6. If the ratio of carbon and hydrogen in the given compound is 1:2, then its empirical and molecular formula is _____ and ______ respectively.