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Asked by angie

A 2.50X102 g sample of an unknown hydrocarbon contains 3.28X101 g of hydrogen. How many moles of carbon does it contain?
15 years ago

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Answered by DrBob222
250 g unknown.
-0.328 g H.
g C = ??
moles C = g/molar mass.
15 years ago
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A 2.50X102 g sample of an unknown hydrocarbon contains 3.28X101 g of hydrogen. How many moles of carbon does it contain?

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