Multiple Choice
What is the pH at the half-stoichiometric point for the titration of 0.22 M HNO2(aq) with 0.10 M KOH(aq) ? For HNO2,Ka = 4.3 * 10-4.
A) 2.31
B) 7.00
C) 2.01
D) 3.37
E) 2.16
Correct Answer:
Verified
Correct Answer:
Verified
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