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    Chemistry Principles and Reactions
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    Exam 16: Spontaneity of Reaction
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    Calculate ΔS° for the Evaporation of Water,given S°[H<sub>2</sub>O(l)] = +69
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Calculate ΔS° for the Evaporation of Water,given S°[H2O(l)] = +69

Question 22

Question 22

Multiple Choice

Calculate ΔS° for the evaporation of water,given S°[H2O(l) ] = +69.9 J/mol⋅K and S°[H2O(g) ] = +188.7 J/mol⋅K.


A) −258.6 J/K
B) −118.8 J/K
C) 0.0000 J/K
D) +118.8 J/K
E) +258.6 J/K

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