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    Chemistry
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    Chemistry and Chemical Reactivity
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    Exam 6: Principles of Chemical Reactivity: Energy and Chemical Reactions
  5. Question
    The Heat of Vaporization of Benzene,C<sub>6</sub>H<sub>6</sub>,is 30
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The Heat of Vaporization of Benzene,C6H6,is 30

Question 28

Question 28

Multiple Choice

The heat of vaporization of benzene,C6H6,is 30.7 kJ/mol at its boiling point of 80.1 °C.How much energy in the form of heat is required to vaporize 102 g benzene at its boiling point?


A) 0.302 kJ
B) 23.6 kJ
C) 24.2 kJ
D) 40.1 kJ
E) 3.14 × 103 kJ

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