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The reaction CaO(s) + SO3(g) → CaSO4(s) is nonspontaneous at 2200 K, whereas it is spontaneous...

The reaction CaO(s) + SO3(g) → CaSO4(s) is nonspontaneous at 2200 K, whereas it is spontaneous at room temperature. Which of the following statements is false?

A.

ΔG becomes zero at a temperature between 300 and 2200 K.
B.

ΔG is negative at room temperature.
C.

The change in enthalpy is the main driving force of the reaction.
D.

The change in entropy is the main driving force of the reaction.
E.

Both ΔH and ΔS are negative for the reaction.
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