College Chemistry

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Predict the signs of delta H (Enthalpy) and delta S (Entropy) for the evaporation of water at 85 C.

  • College Chemistry -

    Entropy will be greater than 0 right, since there is more disorder in the gaseous state? What about the Enthalpy?

  • College Chemistry -

    I think delta S will be + and delta H will be +. Energy must be added to the water to make it evaporate.

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