Predict the sign of ΔS for each of the following processes,which occur at constant temperature. I.The volume of 2.0 moles of O2(g) increases from 44 L to 52 L.
II.The pressure of 2.0 moles of O2(g) increases from 1.0 atm to 1.2 atm.
A) I: ΔS = negative;II: ΔS = negative
B) I: ΔS = negative;II: ΔS = positive
C) I: ΔS = positive;II: ΔS = negative
D) I: ΔS = positive;II: ΔS = positive
Correct Answer:
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