GKFix MCQ Question

What is the formula for Gibbs energy change?

• A. ∆rG = ∆rH + T∆rS
• B. ∆rG = ∆rH – T∆rS
• C. ∆rG = ∆rS – T∆rH
• D. ∆rG = T∆rS – ∆rH