CHM · CHM-2026-C11-048रसायनशास्त्र (Chemistry)
Consider the following reaction : 2A(g) + B(g) → 2D(g). ΔU⊖ = −10 kJ mol⁻¹ and ΔS⊖ = −44 JK⁻¹ at 298 K. Identify the correct option with ΔG⊖ for the reaction and spontaneity of the reaction at 298 K. (Given : R = 8.31 J mol⁻¹ K⁻¹)
- A−1.635 kJ/mol, spontaneous
- B−0.63568 kJ/mol, spontaneous
- C+0.63568 kJ/mol, non-spontaneous
- D+1.635 kJ/mol, non-spontaneous
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