Interpretation:
Equivalence volume and
Concept Introduction:
Dilution formula is given as follows:
Here,
Explanation of Solution
Dilution formula is given as follows:
Substitute
Rearrange equation (2) to calculate value of
Thus, equivalence volume is
Formula to calculate
Substitute 6.993 for
Formula to calculate
Substitute 7.007 for
Equilibrium for titration reaction is given as follows:
Corresponding expression of
When no acid is added, ICE table is drawn as follows:
Substitute
Simplify to obtain the value of
Formula to calculate
Substitute
Formula to calculate
Substitute 4.15 for
When volume added is
Substitute 7 for
When volume added is
Substitute 7 for
When volume added is
Substitute 7 for
When volume added is
Substitute 7 for
When volume added is
Thus excess
Corresponding ICE table is as follows:
Corresponding expression of
Substitute
Simplify to obtain the value of
Formula to calculate
Substitute
When volume added is
Substitute
When volume added is
Substitute
Corresponding plot of
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Chapter 10 Solutions
EBK EXPLORING CHEMICAL ANALYSIS
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