In a back titration why is an excess of reagent... - SS3 Chemistry Analytical Chemistry II: Quantitative Analysis Question
In a back titration, why is an excess of reagent added initially to the analyte?
A
To speed up the reaction.
B
To ensure that all of the analyte reacts with the reagent.
C
To avoid the need for an indicator.
D
To increase the precision of the titration
correct option: b
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