Multiple Choice
Consider the titration of 100.0 mL of the weak diprotic acid H2A (0.10 M) with 0.20 M NaOH.What are the major species at each of the following points in the titration? (Water is always assumed to be a major species. )
-After 25.0 mL of 0.20 M NaOH is added
A) HA-
B) H2A,HA-
C) HA-,A2-
D) H2A
E) none of these
Correct Answer:
Verified
Correct Answer:
Verified
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