Answered: A 1.0-L buffer solution is 0.10 M in HF…

A 1.0-L buffer solution is 0.10 M in HF and 0.050 M in NaF. Which action destroys the buffer?(a) adding 0.050 mol of HCl(b) adding 0.050 mol of NaOH(c) adding 0.050 mol of NaF(d) none of the above

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 14QAP: A buffer solution is prepared by adding 5.50 g of ammonium chloride and 0.0188 mol of ammonia to...

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Concept explainers

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.

Question

A 1.0-L buffer solution is 0.10 M in HF and 0.050 M in NaF. Which action destroys the buffer?
(a) adding 0.050 mol of HCl
(b) adding 0.050 mol of NaOH
(c) adding 0.050 mol of NaF
(d) none of the above

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