Question

a solution of a weak monobasic acid and one of its salts will have the maximum buffer efficiency when

A) the concentration of acid and salt are equal
B) the ph is 7.0
C)the pka is equal to the ph of a solution of the salt
D) None of the above​

Answer 1

$\huge\red{Answer}$

A) the concentration of acid and salt are equal

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Answer 2

A) the concentration of acid and salt are equal

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