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The Following Reaction Has a ΔG° Value of 42

Question 102

Multiple Choice

The following reaction has a ΔG° value of 42.6 kJ/mol at 25°C.HB(aq) + H2O(l) The following reaction has a ΔG° value of 42.6 kJ/mol at 25°C.HB(aq) + H<sub>2</sub>O(l) H<sub>3</sub>O<sup>+</sup>(aq) + B<sup>-</sup>(aq) Calculate K<sub>a</sub> for the acid HB. A) 42,600 B) 1.63 C) 3.41 × 10<sup>-8</sup> D) 14.0 E) -17.2 H3O+(aq) + B-(aq)
Calculate Ka for the acid HB.


A) 42,600
B) 1.63
C) 3.41 × 10-8
D) 14.0
E) -17.2

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