🧪 TheChemSolverUSNCO / General Chemistry
ThermodynamicsMCQ

For a reaction that is exothermic and non-spontaneous at 25 °C, which quantity must be positive? — Thermodynamics Chemistry Question

Question

For a reaction that is exothermic and non-spontaneous at 25 °C, which quantity must be positive?

A.

∆E°

B.

∆G°

✓ Correct
C.

∆H°

D.

∆S°

💬
Still have doubts about this question?
Practice more questions like this, completely free.

Practice USNCO / General Chemistry questions like this — free

4,000+ questions across AP Chemistry, USNCO, and IChO — all free, no signup required.

Explore AP Chemistry →Try Interactive Labs