Question

53. Determine whether or not the mixing of each pair of solutions results in a buffer. a. 100.0 mL of 0.10 M NH3; 100.0 mL of 0.15 M NH CI b. 50.0 mL of 0.10 M HCl; 35.0 mL of 0.150 M NaOH c. 50.0 mL of 0.15 M HF; 20.0 mL of 0.15 M NaOH d. 175.0 mL of 0.10 M NH3; 150.0 mL of 0.12 M NaOH e. 125.0 mL of 0.15 M NH3; 150.0 mL of 0.20 M NaOH