Chemical Equilibrium

Sep 07, 2011 12:36

Hey it's me again! I have a question about chemical equilibrium.

At temperatures near 400 C, the Kp value for the synthesis of ammonia is 2.5 x 10-4. At 400 C, what would be the approximate value of K for the following reaction?

3H2(g) + N2 (g)⇔ 2NH3 (g)

So, the equation for the partial pressure is Kp = Kc(RT)Δn

Δn-2-4= -2

To solve for Kc, it' ( Read more... )

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Comments 2

my_wits_end September 8 2011, 01:45:55 UTC
The ideal gas constant is 0.0821 Latm/Kmol.

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hoseaesoka October 31 2011, 16:21:28 UTC
Sorry for my bad english. Thank you so much for your good post. Your post helped me in my college assignment, If you can provide me more details please email me.

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