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( 7 ) Determine the pH atthe following points in the titration of 10.0 mL of 0.2

ID: 681547 • Letter: #

Question

(7) Determine the pH atthe following points in the titration of 10.0 mL of 0.200 M formicacid (HCHO2) with 0.100M NaOH.
(7a) At the start of thetitration
(7b) At the midpoint ofthe titration (7c) After 12.0 mL of NaOHhas been added
(7d) At the equivalencepoint
(7e) After 22.0 mL of NaOHhas been added (7) Determine the pH atthe following points in the titration of 10.0 mL of 0.200 M formicacid (HCHO2) with 0.100M NaOH.
(7a) At the start of thetitration
(7b) At the midpoint ofthe titration (7c) After 12.0 mL of NaOHhas been added
(7d) At the equivalencepoint
(7e) After 22.0 mL of NaOHhas been added

Explanation / Answer

( 7 ) Determine the pH atthe following points in the titration of 10.0 mL of 0.2