29 Question 29Indicate whether EACH statement is true or falseA buffer resists pH change by reacting with both acids and bases.A. truev A buffer does not change pH when strong acid or base is added.B. falsev If a pH of 7 is desired, an appropriate buffer may have a pKa of 6.5MacBook Air80F1F2F3FA#%14

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Question 29 Indicate whether EACH statement is true or false A buffer resists pH change by reacting with both acids and bases. A. true A buffer does not change pH when strong acid or base is added. B. false v If a pH of 7 is desired, an appropriate buffer may have a pKa of 6.5

Question 29 Indicate whether EACH statement is true or false A buffer resists pH change by reacting with both acids and bases. A. true A buffer does not change pH when strong acid or base is added. B. false v If a pH of 7 is desired, an appropriate buffer may have a pKa of 6.5

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 32QAP: Enough water is added to the buffer in Question 30 to make the total volume 5.00 L. (a) Calculate...

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

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