An Acid,HA,has the Following Thermodynamic Values for Its Dissociation in Water

question 76

Multiple Choice

An acid,HA,has the following thermodynamic values for its dissociation in water at 27 ºC: $\Delta$ H = -8.0 kJ mol^-1; $\Delta$ S = -70 J K^-1mol^-1.The $\Delta$ G for the process is:

• A)+29 kJ mol^-1
• B)+13 kJ mol^-1
• C)-6.1 kJ mol^-1
• D)-13 kJ mol^-1
• E)-29 kJ mol^-1

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