The Following Reaction Has A $\Delta$ G° Value of 48 $\times$ 10^-9
D)4

question 68

Multiple Choice

The following reaction has a $\Delta$ G° value of 48.47 kJ/mol at 25°C. HB(aq) + H₂O(l) H₃O⁺(aq) + B^-(aq)
Calculate the K_a for the acid HB.

• A)0.981
• B)-19.6
• C)3.19 \(\times\)10^-9
• D)4.85 \(\times\)10^-5
• E)-233

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