Question

An erlenmeyer flask contains 50.0 mL of an aqueous solution of 0.425 M acetic acid (CH3COOH). Given that acetic acid has a Ka = 1.75 x10^-5.

B) Calculate the pH of the resulting solution when the original solution is mixed with 35.0 mL of 0.975 M NaOH solution.

Answer 1

pH of the resulting solution =5.67