6. Predict and justify the sign of AS° for the reaction CuO(s)→ Cu(s) + 0(g). (A) AS is positive because AG is positive. (B) AS is negative because AG is positive. (C) AS is positive because the products have more moles of gas than the reactant. (D) AS is negative because the products have more moles of gas than the reactant.

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6. Predict and justify the sign of AS° for the reaction
CuO(s) Cu(s) +0(g).
(A) AS is positive because AG is positive.
(B) AS is negative because AG is positive.
(C) AS is positive because the products have more moles of
gas than the reactant.
(D) AS is negative because the products have more moles of
gas than the reactant.
Transcribed Image Text:6. Predict and justify the sign of AS° for the reaction CuO(s) Cu(s) +0(g). (A) AS is positive because AG is positive. (B) AS is negative because AG is positive. (C) AS is positive because the products have more moles of gas than the reactant. (D) AS is negative because the products have more moles of gas than the reactant.
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Entropy is a state of randomness or disorder. The more the disorderness, the more the entropy.

 

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