How many moles of carbon, c , were in the original sample

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An unknown compound contains only carbon, hydrogen, and oxygen (C_xH_yO_z). Combustion of 5.50 of this compound produced 8.07 of carbon dioxide and 3.30 of water.
How many moles of carbon, C , were in the original sample?
How many moles of hydrogen, H, were in the original sample?

Reference no: EM13113201

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