Multiple Choice
What is the [HOAc]/[OAc-] ratio in an acetic acid/sodium acetate buffer at pH = 4.9? (HOAc: Ka = 1.8 x 10-5)
A) 0.31
B) 0.70
C) 1.4
D) 2.4
E) 4.9
Correct Answer:

Verified
Correct Answer:
Verified
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