The Normal Freezing Point of Ammonia Is -78°C $\Delta$ H $\Delta$ S, And

question 108

Multiple Choice

The normal freezing point of ammonia is -78°C.Predict the signs of $\Delta$ H, $\Delta$ S, and $\Delta$ G for ammonia when it freezes at -80°C and 1 atm: NH₃(l) $\rarr$ NH₃(s)

• A)A
• B)B
• C)C
• D)D

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