ANAT.+PHYSIO.2-LAB.MAN. >CUSTOM<
20th Edition
ISBN: 9781264303090
Author: VanPutte
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Chapter 2, Problem 18RAC
Summary Introduction
Introduction:
The conjugate acid-base pairs differ from each other by the presence or absence of a proton. When an acid donates a proton, it is converted into the conjugate base, and when a base accepts a proton it is converted into conjugate acid.
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What is the pH of a buffer of a buffer system that contains a weak acid of .19 M and conjugate base of .12 M ?
The Ka of the acid is 5.6x 10 -6
pH= pKa + log ( [A- ]/[HA])
please show me step by step
Which of the following is TRUE if pH is higher than the pka of the
buffer?
O [weak acid] approximately 0
O [conjugate base] = [weak acid]
[conjugate base] > [weak acid]
O [conjugate base] < [weak acid]
Define the following:- pH- Buffer- pKa
Chapter 2 Solutions
ANAT.+PHYSIO.2-LAB.MAN. >CUSTOM<
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