The Reaction
2Cu(s)+ CO₂(g) $\rightarrow$ 2CuO(s)+ C(s)
Is Endothermic

question 138

Multiple Choice

The reaction
2Cu(s) + CO₂(g) $\rightarrow$ 2CuO(s) + C(s)
Is endothermic.Which of the following statements is true?

• A) The reaction is not spontaneous at any temperature.
• B) The reaction is spontaneous at all temperatures.
• C) It is impossible to determine if the reaction is spontaneous without calculations.
• D) The reaction will be spontaneous only at low temperatures.
• E) The reaction will be spontaneous only at high temperatures.

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