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Problem: Which of the following is a description of a phase change for which ΔG is positive. A. Liquid water forming steam at standard pressure and 94°CB. Liquid water forming ice at standard pressure and -7°CC. Steam forming liquid water standard pressure and 30°CD. Ice forming liquid water at standard pressure and 5°C

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Which of the following is a description of a phase change for which ΔG is positive. 

A. Liquid water forming steam at standard pressure and 94°C
B. Liquid water forming ice at standard pressure and -7°C
C. Steam forming liquid water standard pressure and 30°C
D. Ice forming liquid water at standard pressure and 5°C

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