$\Delta$ H_vap for Ethanol Is 38 $\circ$ C) What Is $\Delta$ S_surr When 1

question 24

Multiple Choice

$\Delta$ H_vap for ethanol is 38.7 kJ/mol at its boiling point (78 ^$\circ$ C) . What is $\Delta$ S_surr when 1.00 mole of ethanol is boiled

• A) -310 J/K·mol
• B) -210 J/K·mol
• C) -110 J/K·mol
• D) -100 J/K·mol
• E) None of the above

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