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Question: Answered & Verified by Expert
Which of the following statements is correct for a reversible process in the state of equilibrium?
ChemistryThermodynamics (C)NEETNEET 2015 (Phase 1)
Options:
  • A ΔG -2.30 RTlogK
  • B ΔG=       2.30 RTlogK
  • C ΔGo= -2.30 RTlogK
  • D ΔGo=     2.30 RTlogK
Solution:
2260 Upvotes Verified Answer
The correct answer is: ΔGo= -2.30 RTlogK
For a reversible process at equilibrium

ΔG=0=ΔGo+RTlnK  Q=K

i.e. ΔGo= -2.303 RTlogK

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