Problem: Consider the Haber process, 3 H2(g) + N2(g) ↔ 2 NH3(g). What is the correct expression for Kp of those below? (all concentrations are at equilibrium)a. Answer Ab. Answer Bc. Answer Cd. Answer De. Answer E

FREE Expert Solution

We are being asked to identify Kp expression using the concentrations.


3 H2(g) + N2(g) ↔ 2 NH3(g)


When dealing with equilibrium:

Kc → equilibrium units are in molarity 
Kp → equilibrium units in terms of pressure


Kp and Kc are related to one another by the following equation below: 

Kp=KcRTn


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Problem Details

Consider the Haber process, 3 H2(g) + N2(g) ↔ 2 NH3(g). What is the correct expression for Kp of those below? (all concentrations are at equilibrium)

a. Answer A

b. Answer B

c. Answer C

d. Answer D

e. Answer E

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