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Chemistry, 14.04.2021 15:40 F00Dislife
The change in entropy, Δ∘rxn , is related to the the change in the number of moles of gas molecules, Δgas . Determine the change in the moles of gas for each of the reactions and decide if the entropy increases, decreases, or has little or no change. A. C(s)+H2O(g) ⟶ CO(g)+H2(g) Δgas = The entropy, Δ∘rxn, a) decreases b) has little or no change c) increases B. H2O2(l) ⟶ H2(g)+O2(g) Δgas = The entropy, Δ∘rxn, a) decreases b) has little or no change c) increases C. S(s)+O2(g) ⟶ SO2(g) Δgas = The entropy, Δ∘rxn, a) decreases b) has little or no change c) increases D. N2O2(g) ⟶ 2NO(g)+O2(g) Δgas = The entropy, Δ∘rxn, a) decreases b) has little or no change c) increases
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The change in entropy, Δ∘rxn , is related to the the change in the number of moles of gas molecules,...
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