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Which reactions are spontaneous under standard conditions? I. 2 Cu+(aq) + Co(s) → Co2+(aq) + 2 Cu(s)Electrochemistry Chemistry Question

Question

Which reactions are spontaneous under standard conditions?

I. 2 Cu+(aq) + Co(s) → Co2+(aq) + 2 Cu(s)
II. 3 Co2+(aq) + 2 In(s) → 2 In3+(aq) + 3 Co(s)

A.

I only

B.

II only

C.

Both I and II

✓ Correct
D.

Neither I nor II

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