Multiple Choice
A 200.0-mL sample of the weak acid H3A (0.100 M) is titrated with 0.200 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 75.0 mL of 0.200 M NaOH is added
A) H2A-
B) HA2-
C) H3A, H2A-
D) H2A-, HA2-
E) H3A
Correct Answer:
Verified
Correct Answer:
Verified
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