The Entropy of Vaporization of Water Is 109

question 79

Multiple Choice

The entropy of vaporization of water is 109.0 J/mol · K. What is the enthalpy of vaporization of water at its normal boiling point?

• A) +10.90 kJ/mol
• B) -40.66 kJ/mol
• C) +3.42 kJ/mol
• D) +40.66 kJ/mol
• E) -10.90 kJ/mol

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