We have an unknown liquid. For its evaporation, what are the signs (positive or negative) for its enthalpy change, its entropy change, and the change in the entropy of the surroundings/environment? You need not explain your answers.

Chemistry: Matter and Change
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Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
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Chapter15: Energy And Chemical Change
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Problem 98A
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 We have an unknown liquid. For its evaporation, what are the signs (positive or negative) for its enthalpy change, its entropy change, and the change in the entropy of the surroundings/environment? You need not explain your answers.

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