Consider the titration of 60.00 mL 0.120 M NaHCO3 with 0.250 M KOH. a. Write the balanced reaction which occurs during the titration: Reaction: b. Determine the pH before NaOH has been added pH = c. Determine the pH after 15.00mL KOH has been added pH =

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter15: Additional Aqueous Equilibria
Section: Chapter Questions
Problem 111QRT: Consider the nanoscale-level representations for Question 111 of the titration of the aqueous strong...
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Consider the titration of 60.00 mL 0.120 M NaHCO3 with 0.250 M KOH.
a. Write the balanced reaction which occurs during the titration:
Reaction:
b. Determine the pH before NaOH has been added pH =
c. Determine the pH after 15.00mL KOH has been added pH =
Under each species in the equation, classify as a strong acid (SA), strong base (SB), weak acid (WA) or a weak base (WB) or neutral (N).
this problem is continued on the next page
d. Determine the pH at the equivalence point pH =
e. Determine the pH when 35.0mL KOH has been added

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