How many moles of oxygen were in the sample

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An unknown compound contains only carbon, hydrogen, and oxygen. Combustion of 4.00 g of this compound produced 5.87 g of carbon dioxide and 2.40 g of water.If 4.00 g of the unknown compound contained 0.133 mol of rm C and 0.267 mol of H, how many moles of oxygen, O, were in the sample?

Reference no: EM13136763

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