A 40.0 mL sample of 0.150 M HNO2 (Ka = 4.60 x 10-4) is titrated with 0.200 M KOH. Calculate:
a. the pH after adding 10.00 mL of KOH
b. the pH at one-half the equivalence point
c. the pH after adding 20.00 mL of KOH
d. the volume required to reach the equivalence point
e. the pH at the equivalence point
f. the pH after adding 45.00 mL of KOH
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A 40.0 mL sample of 0.150 M HNO2 (Ka = 4.60 x 10-4) is titrated with...
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