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September 23, 2014

Homework Help: Chemistry

Posted by Katrina on Tuesday, June 21, 2011 at 10:59pm.

A liquid hydrocarbon (Cx Hy) is found to be 16.37% H by mass. A 1.158-g vaporized sample of the hydrocarbon has a 358 mL volume at 71.0 C and 749 mmHg. what is the molecular formula for this hydrocarbon?

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