NEET 2023

NEET 2023 Chemistry question on Equilibrium

The equilibrium concentrations of the species in the reaction A+B⇌C+DA + B \rightleftharpoons C + D are 2, 3, 10 and 6 mol L−1L^{-1}, respectively at 300 K. ΔG∘\Delta G^\circ for the reaction is (R=2 cal/mol K)(R = 2\,\text{cal/mol K})
  1. A.
    1372.60 cal1372.60\,\text{cal}
  2. B.
    −137.26 cal-137.26\,\text{cal}
  3. C.
    −1381.80 cal-1381.80\,\text{cal}
  4. D.
    −13.73 cal-13.73\,\text{cal}
Show answer

Correct option: C

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