Related questions

Question

Which of the following mixtures/solutions would be a buffer solution? A) 50 mL 1 M HCl + 50 mL 1 M NaOH B) 50 mL 1 M HCl + 50 mL 1 M NH3 C) 25 mL 1 M NaOH + 50 mL 1 M CH3COOH D) 25 mL 1 M NaOH + 50 mL 1 M NH3 E) none of these