Table 12.10 (report) Solutions able to buffer well against acid Solutions able to buffer well against base Solutions able to buffer well against acid or base Solutions with little or no buffering ability against acid or base

Table 12.10 (report) Solutions able to buffer well against acid Solutions able to buffer well against base Solutions able to buffer well against acid or base Solutions with little or no buffering ability against acid or base

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter21: Potentiometry

Section: Chapter Questions

Problem 21.22QAP

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Question

100%

Table 12.9 (data)
Buffer
Initial pH
pH after adding HCI pH after adding NaOH
6
8
6
4
Solution A 5-6
8
Solution B8-9
10
Solution C7
9-10
Solution D 5
Boiled distilled water 5
9-10
4
9
Table 12.10 (report)
Solutions able to buffer well against acid
Solutions able to buffer well against base
Solutions able to buffer well against acid or base
Solutions with little or no buffering ability against acid or base

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