The Enthalpy of Vaporization of Ammonia Is 23 $\Delta$ S_surr When 1

question 93

Multiple Choice

The enthalpy of vaporization of ammonia is 23.35 kJ/mol at its boiling point (-33.4°C) .Calculate the value of $\Delta$ S_surr when 1.00 mole of ammonia is vaporized at -33.4°C and 1.00 atm.

• A)0
• B)-6.99 \(\times\) 10² J/K mol
• C)9.74 \(\times\) 10¹ J/K mol
• D)-9.74 \(\times\) 10¹ J/K mol
• E)6.99 \(\times\) 10² J/K mol

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