Weak acid - strong base
50.0ml of 0.20 M HCOOH ( Ka = 1.8 x 10^-4) with 0.1 M NaOH
A) what volume of NaOH will be added at equilibrium ?
B) what is the initial pH ?
C) between initial and equivalence point
D) at equivalence point
E) beyond equivalence point
F) what happens exactly halfway to the equivalence point ?
It investigates the pH of the solution. The solution is detailed and well presented.