Answer to Question #183184 in General Chemistry for dsad

Question

8.0 mL of 0.10 M HC2H3O2 is titrated with 0.10 M NaOH. Perform the following calculations

pH of the acid before any NaOH is added

Volume of 0.10 M NaOH needed to reach the equivalence point

pH at the equivalence point

Volume of 0.10 M NaOH needed to reach the half-way point

pH at the half-way point

Answer 1

pH at halfway point

pH= -log(M)

pH = -log 0.1 = 1

Volume of 0.10 M NaOH needed to reach the equivalence point= $0.04398 L$

pH = 7.00