Multiple Choice
When preparing an acetate buffer at pH 4.5 with 0.01 M solutions of acetic acid (pKa = 4.8) and sodium acetate, the volume of acetic acid needed would be ____ the volume of sodium acetate solution.
A) equal to
B) less than half of
C) more than half of
D) about six times
E) about twice
Correct Answer:
Verified
Correct Answer:
Verified
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