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8.50g of a certain compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have a molecular molar mass of 128

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8.50g of a certain compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have a molecular molar mass of 128 . g/mol, is burned completely in excess oxygen, and the mass of the products carefully measured: Use this information to find the molecular formula of X

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