Multiple Choice
Oxalic acid is diprotic with p K al = 1.23 and p K a2 = 4.19. Estimate the pH of a solution of sodium hydrogen oxalate.
A) pH = 3
B) pH = 5
C) pH = 7
D) pH = 9
E) pH = 11
Correct Answer:
Verified
Correct Answer:
Verified
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