Answer to Question #325969 in General Chemistry for Katie

Question

Initially, a mixture of 0.200 M NO, 0.100 M H_{2} , 0.200 M H_{2}*O was permitted to reach equilibrium (initially there was no*N_{2} ). At equilibrium, the concentration of NO was discovered to be 0.062 M. Determine the value of the equilibrium constant, Ke, for the reaction:

2NO(g) + 2H_{2}(g) N_{2}(g) + 2H_{2}*O(g)

Answer 1

 

K_c=1421.1