Given: H₂O(l) → H₂O(s) ΔH° = −6

question 9

Multiple Choice

Given: H₂O(l) → H₂O(s) ΔH° = −6.02 kJ at 273K Calculate the entropy change of the surroundings (ΔS_surr) when one mole of water freezes at 0°C and a pressure of one atmosphere.

• A)22.1 J/K
• B)−22.1 J/K
• C)397 J/K
• D)−397 J/K
• E)0.022 J/K

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