A gaseous compound containing hydrogen and carbon is
A gaseous compound containing hydrogen and carbon is decomposed and found to contain 85.63% C and 14.37% H by mass. The mass of 258 mL of the gas, measured at STP, is 0.646 g. What is the molecular formula of the compound?
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a gaseous compound containing hydrogen and carbon is decomposed and found to contain 8563 c and 1437 h by mass the mass
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