Tuesday
March 31, 2015

Homework Help: Chemistry PLEASE HELP!

Posted by Kevin on Tuesday, June 12, 2012 at 7:18am.

• A compound is known to contain only C, H, and N.
• On combustion of a sample of 12.5 mg, 22.3 mg of CO2 and 15.2 mg of H2O were produced.
•Use this data to find the empirical formula for the compound. (Please show working out)

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