Textbook ExpertVerified Tutor
13 Nov 2021
Given information
Here the given information is:
The volume of the buffer solution
The concentrations of ,
The concentrations of ,
The of the buffer
We have to determine the masses of in each cases to neutralize before the rises above
Step-by-step explanation
Step 1.
A buffer solution is one which resists any change in its even upon the addition of small amounts of acids or bases.
An acidic buffer is prepared by mixing solutions of a weak acid and its salt from a strong base in suitable proportions whereas as a basic buffer can be prepared by mixing the solutions of a weak base and its salt from a strong acid.
The of an acidic buffer can be found out from Henderson-Hasselbalch equation as:
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