Sarthaks Test
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5 moles of PCl5 are heated in a closed vessel of 5 litre capacity. At equilibrium 40% of PCl5 is found to be dissociated. What is the value of Kc

a. 0.266 M 

b. 0.133 M 

c. 2.5 M 

d. 0.20 M

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Best answer

Correct option  (a) 0.266 M


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