Saturday
April 19, 2014

Homework Help: Chemistry- Empirical Formula

Posted by Akira on Monday, April 19, 2010 at 9:36pm.

Aniline, consists of C, H, and N. Combustion of such compounds yields CO2, H2O, and N2. If the combustion of 9.71 mg of aniline yields 6.63 mg H2O and 1.46 mb N2, what is the empirical formula? What is the molecular formula of a compound with the molecular weight of 372.504 amu?

First off, would this be written like:
2C6H7N + Fuel -----> 12CO2 + 7H2O + N2 ...or no?

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