Consider the titration of a 25.0 −mL sample of 0.100 M HC2H3O2with 0.120 M NaOH. Determine each of the following.
the initial pH
Express your answer using two decimal places.
B)
Part B
the volume of added base required to reach the equivalence pointin mL?
Part C
the pH at 4.00 mL of added base
Express your answer using two decimal places.
Part D
the pH at one-half of the equivalence point
Express your answer using two decimal places.
Part E
the pH at the equivalence point
Express your answer using two decimal places.