82 Which of the following is a buffer solution a 500 mL of 0

Last updated: 7/4/2023

82 Which of the following is a buffer solution a 500 mL of 0 1 N CH3COOH 500 mL of 0 1 N NaOH b 500 mL of 0 1 N CH3COOH 500 mL of 0 1 N HCl c 500 mL of 0 1 N CH3COOH 500 mL of 0 2 N NaOH d 500 mL of 0 2 N CH3COOH 500 mL of 0 1 N NaOH NGOL is added to 20 mi of 03 MCH COOH