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12-09-2017
Chemistry

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216 grams of carbon 36 grams of hydrogen and 288 grams of oxygen whats the empirical formula

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12-09-2017

divide each wight by the relative atomic mass

C = 216 / 12 = 18
H = 36 / 1 = 36
O = 288/16 = 18

Ratio of C:h:O = 1:2:1

Empirical formula is CH2O Could be formaldehyde HCHO.

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