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Topic: A hydrocarbon compound contains 80.1 percent C and 19.9 percent H and has a mol  (Read 4317 times)

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Tom

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A hydrocarbon compound contains 80.1 percent C and 19.9 percent H and has a molecular weight of 90 g/ml. I came up with a molecular formula of C5H12,

Does that sound correct? sorry those numbers are suppose to be subscripted.
« Last Edit: April 09, 2005, 07:39:50 PM by Mitch »

Offline jdurg

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Re:Molecular formula
« Reply #1 on: June 04, 2004, 11:54:57 AM »
Calculate the molecular weight of the molecule you surmised and you'll find out if you're right or not.   ;D
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