Question

. A 100. mL buffer is 0.10 mol·L–1 acetic acid and 0.10 mol·L–1 sodium acetate. (a) what is the pH of the buffer solution?; (b) what are the pH and the pH change resulting from the addition of 3.0 mmol of NaOH to the buffer solution?; (c) what are the pH and pH change resulting from the addition of 6.0 mmol of nitric acid to the initial buffer solution?

Answer 1