For the reaction below, ΔHo is −312.2 kJ/mol and ΔSo is −452.4 J/mol-K. 2 Cu(s) +...

Question

Question

For the reaction below, ΔHo is −312.2 kJ/mol and ΔSo is −452.4 J/mol-K. 2 Cu(s) + O2(g) ⇌ 2 CuO(s)

Fill in the blanks: This reaction is ___ at room temperature, and the equilibrium shifts to the ____ at higher temperatures.

- at equilibrium, right

- nonspontaneous, left

- spontaneous, left

- at equilibrium, left

- spontaneous, right

- nonspontaneous, right

Answer 1

Answer #1

Ans:- To solve this the equation ∆G°=∆H°- T∆S° is used .

The answer will be- spontaneous, left .whi wh is explained in the picture below-

Answer 2

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