The Ka of HC3H3O2 is 5.6 x 10-5 and the Kb of (CH3)3N is 6.4 x 10-5...

The K_a of HC₃H₃O₂ is 5.6 x 10^-5 and the K_b of (CH₃)₃N is 6.4 x 10^-5

With the titration of 20.0mL of 0.40M HC3H3O2, what is the pH of the solution after adding a total of 40.0mL of 0.20M NaOH to the acid?

A) 8.69

B) 8.93

C)7.00

D) 12.90

E) None of these

Expert Solution

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queen_honey_blossom answered 2 years ago

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