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2 Al₂O₃(s) → 4 Al(s) + 3 O₂(g), ΔG = +138 kcal
Consider the contribution of entropy to the spontaneity of this reaction. As written, the reaction is ______ and the entropy of the system ______.
A. Spontaneous; Increases
B. Non-spontaneous; Does Not Change
C. Spontaneous; Decreases
D. Non-spontaneous; Decreases
E. Non-spontaneous; Increases



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