The reaction C_2H_6 (g) ⇌C_2H_4 (g) + H_2 (g) is at equilibrium in a closed vessel at 1000 K. The enthalpy change (∆ H) for the reaction is 137.0 kJ mol^{–1} . Which one of the following actions would shift the equilibrium to the right ?

Question

The reaction C_2H_6 (g)  ⇌C_2H_4 (g) + H_2 (g) is at equilibrium in a closed vessel at 1000 K. The enthalpy change (∆ H) for the reaction is 137.0 kJ mol^{–1} . Which one of the following actions would shift the equilibrium to the right ?

Examsnet · Accepted Answer

Correct Answer is :  Increasing the volume of the closed reaction vessel

KVPY SX SB Exam 05-Nov-2017 Question Paper