Tuesday
September 30, 2014

Homework Help: Chemistry

Posted by Lauren on Tuesday, October 30, 2007 at 11:33pm.

Hydrogen H2 is used as a rocker fuel. The hydrogen is burned in oxygen to produce water vapor.

2H2 + O2 ----> 2H2O
Delta H = -484 kJ

What is the enthalpy change per gram of hydrogen?

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