Question #110705
In a buffered solution the weak acid is needed to:
a. react with excess acid
b. make sure it dissolves in water
c. always keep the pH=7
d. react with the excess base
a. react with excess acid
b. make sure it dissolves in water
c. always keep the pH=7
d. react with the excess base
Expert's answer
In a buffer solution, role of weak acid is to react with the excess of it's conjugate base.
Thus, option (d) is the correct answer.
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#339914 on Dec 2023
#339914 on Dec 2023
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