1.

An organic compound contains 69% carbon and 4.8% hydrogen and the remaining is oxygen. Calculate the mass of CO_2 and H_2O formed when 0.20 g of the compound is subjected to combustion?

Answer»


ANSWER :`69=(12)/44xx(x)/0.2xx100: x("MASS of" CO_2) = 0.0506 G`
`4.8=(2)/18xx(y)/0.2xx100=; y`(mass of `H_2O`) = 0.086 g


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