7.17 Kp = 0.04 atm at 899 K for the equilibrium shown below. What is the equilibrium concentration of C2H6 when it is placed in a flask at 4.0 atm pressure and allowed to come to equilibrium?
Suppose the pressure exerted by the hydrogen and ethene gas be at equilibrium.
the given reaction is-
initial pressure 4 atm 0 0
At equilibrium 4 -
By solving the quadratic equation we can get the value of = 0.38
= 4 - p = 4 -.038
= 3.62 atm
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