A 10.0-mL sample of 0.75 M CH₃CH₂COOH is titrated with 0.30 M NaOH. What is the pH of the solution after 22.0 mL of NaOH have been added to the acid? K_a = 1.3 × 10^-5 A) 5.75 B) 4.94 C) 4.83 D) 4.02 E) 3.95

Question

Quizplus · Accepted Answer

The Answer of A 10.0-mL sample of 0.75 M CH₃CH₂COOH is titrated with 0.30 M NaOH. What is the pH of the solution after 22.0 mL of NaOH have been added to the acid? K_a = 1.3 × 10^-5 A) 5.75 B) 4.94 C) 4.83 D) 4.02 E) 3.95

A 100-ML Sample of 0