The equilibrium constant for the reaction given below is 2.0×10−7 a – InterviewSolution

1.	The equilibrium constant for the reaction given below is 2.0×10−7 at 300 K. Calculate the standard entropy change if △H∘=28.40 kJmol−1 for the reaction:PCl5(g)⇌PCl3(g)+Cl2(g)
Answer» The equilibrium constant for the reaction given below is $2.0 \times 10^{- 7}$ at 300 K. Calculate the standard entropy change if $△ H^{\circ} = 28.40 k J m o l^{- 1}$ for the reaction: $P C l_{5} (g) ⇌ P C l_{3} (g) + C l_{2} (g)$

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