posted by amy on .
a compound contains 63.15% Carbon, 5.30% hydrogen, 31.55% oxygen. Its molar mass is 152.14 g/mol. determine the empirical and molecular formula.
I get the empirical formula to be C8H803 is it right because it is not fitting the molecular formula because when i divide the molar mass given by the molar mass of empirical i do not get a whole natural number.