Solving for the correct equilibrium relation HW 11.43

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504594108
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Joined: Fri Sep 25, 2015 3:00 am

Solving for the correct equilibrium relation HW 11.43

Postby 504594108 » Wed Nov 11, 2015 2:38 pm

How do you figure out out the correct equilibrium relation for 2NO <=> N2 + 02 if you know the initial partial pressure for NO is 1.0 bar and X is the equilibrium concentration for N2?

Phu Mai 1G
Posts: 22
Joined: Fri Sep 25, 2015 3:00 am

Re: Solving for the correct equilibrium relation HW 11.43

Postby Phu Mai 1G » Wed Nov 11, 2015 5:17 pm

1. Set up equilibrium constant and ICE box
k=((PN2)(PO2))/(PNO)2
NO N2 O2
I 1 0 0
C -2x +x +x
E (1-2x) x x

Ans: k=(x2)/(1.0-2x)2


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