The Standard Enthalpy of Vaporization of Methanol Is 35

question 73

Multiple Choice

The standard enthalpy of vaporization of methanol is 35.2 kJ/mol at its normal boiling point,64.6°C.What is the standard change in entropy for the vaporization of methanol at its normal boiling point?

• A)104 J/(mol ∙ K)
• B)35.2 J/(mol ∙ K)
• C)0.544 J/(mol ∙ K)
• D)0.104 J/(mol ∙ K)
• E)544 J/(mol ∙ K)

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