Homework Help: General Chemistry

Posted by Kathy on Monday, September 5, 2011 at 6:01pm.

Answer Check Please...

A compund contains only hydrogen and nitrogen and is 12.6% hydrogen by mass. A gaseous sample of the compound has desity of 0.925g/L at 690 torr and 110 degrees Celsius. What is the molecular formula of the compound?

My Empirical Formula = H2N
Molecular Formula = H4N2

Thank you :)

General Chemistry - DrBob222, Monday, September 5, 2011 at 9:55pm
Both look good to me.

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