the degree of dissociation of pcl5 at 16.8 bar and 127°C is 0.4 find the Kp for the reaction
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The Kp is equal to 139.4 C
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Answer : The equilibrium constant for the reaction is, 3.2
Solution : Given,
Total pressure = 16.8 bar
Degree of dissociation, = 0.4
The given equilibrium reaction is,
Initially 1 0 0
At equilibrium
Now we have to calculate the partial pressure of , and
The expression of will be,
Now put all the values in this expression, we get
Therefore, the equilibrium constant for the reaction is, 3.2
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