Chemical Forums
Chemistry Forums for Students => High School Chemistry Forum => Topic started by: charles741 on February 13, 2005, 01:46:09 PM
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I was wondering if someone can help me start these thermodynamics problems, I have about 20 to do and I have no clue on how to answer them. Here's two of the problems:
1)Compute (delta)H for the following reaction in KJ:
4FeO(cr) + O2(g) -> 2Fe2O3(cr)
2)Compute (delta)H for the following reaction in KJ:
2NO(g) + O2(g) -> 2NO2(g)
I can use any help, thanks.
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hint: ask yourself first, what is delta H?