結果 : 40 carbon 6.7 hydrogen 53.3 oxygen empirical formula
4:08

Determine the empirical formula of a compound that contains 40.0% C, 6.7% H, and 53.3% O by mass.

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A compound contains 40.0% carbon, 6.7% hydrogen and 53.3% oxygen. If the molar mass of the compound

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An organic compound contains 39.9%=C, 6.7%=H and the rest is oxygen. Calculate its empirical formula

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A compound contains `C=40%,O=53.5%`, and `H=6.5%` the empirical formula formula of the compound is:

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C =40% および H= 6.7% の有機化合物は、実験式 | 12 | 精製... を持ちます。

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