Q. $1.50$ moles each of hydrogen and iodine is placed in a sealed $10$ litre container maintained at $717$ K. At equilibrium $1.25$ moles each of hydrogen and iodine were left behind. The equilibrium constant $K_c$ for the reaction. $H_{2}(g) + I_{2}(g) \rightleftharpoons 2HI(g)$ at $717$ K is
Equilibrium
Solution:
Correct answer is (b) $0.16$
