Which of the following systems would make an effective buffer? 50.0 mL of 1.0 M NaHSO3 with 60.0 mL of 0.8O M Na2SO3 95.0 mL of 0.50M NH3 with 15.0 mL of 0.10 M NH4CI 150.0 mL of 0.10 M HF with 150.0 mL of 0.10 M HCI 50.0 mL of 0.10 M HCI with 35.0 mL of 0.15 M NaOH

Which of the following systems would make an effective buffer? 50.0 mL of 1.0 M NaHSO3 with 60.0 mL of 0.8O M Na2SO3 95.0 mL of 0.50M NH3 with 15.0 mL of 0.10 M NH4CI 150.0 mL of 0.10 M HF with 150.0 mL of 0.10 M HCI 50.0 mL of 0.10 M HCI with 35.0 mL of 0.15 M NaOH

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter14: Equilibria In Acid-base Solutions

Section: Chapter Questions

Problem 17QAP: Which of the following would form a buffer if added to 250.0 mL of 0.150 M SnF2? (a) 0.100 mol of...

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Question

Which of the following systems would make an effective buffer?
50.0 mL of 1.0 M NaHSO3 with 60.0 mL of 0.8O M Na2SO3
95.0 mL of 0.50M NH3 with 15.0 mL of 0.10 M NH4CI
150.0 mL of 0.10 M HF with 150.0 mL of 0.10 M HCI
50.0 mL of 0.10 M HCI with 35.0 mL of 0.15 M NaOH

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