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April 19, 2014

Homework Help: chemistry

Posted by Juliet on Monday, February 9, 2009 at 4:41pm.

Given Kc values:

N2(g)+1/2 O2(g)<->N2O(g) Kc=2.7* 10^-18

N2O4(g)<->2NO2(g)
Kc=4.6*10^-3

1/2N2(g)+O2(g)<->NO2(g)
kc=4.1*10^-9

What is the Kc value for:
2N2O(g)+3O2(g)<->2N2O4(g)

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