Answered: Which of the following pairs would make…

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Which of the following pairs would make a buffer? O HNO3 and NO2 O KBr and HBr NH3 and NH4*CI NaCl and HCI

Chemistry & Chemical Reactivity

9th Edition

ISBN:9781133949640

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter3: Chemical Reactions

Section3.6: Acids And Bases

Problem 1RC

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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

Which of the following pairs would make a buffer?
O HNO3 and NO2
O KBr and HBr
NH3 and NH4*CI
NaCl and HCI

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