Suppose the reaction PCl5(g)⇌PCl3(g)+ Cl2(g) as equlibirium in closed vessel. What is the effect on equilibirium concentration of the Cl2(g) by adding PCl5 at constant temperatue
A
Decrease
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B
Increase
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C
Unaffected
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D
Can not be described without the value of Kp
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Solution
The correct option is B Increase According to Le-Chatelier's Principle as we add more and more PCl5 then the concentration of the Cl2(g) is increased. hence option 'b' is correct.