Suppose you are titrating vinegar, which is an acetic acid solution of unknown strength, with a sodium hydroxide solution according to the equation

H
C
2
H
3
O
2
+
N
a
O
H
⟶
H
2
O
+
N
a
C
2
H
3
O
2

If you require 32.22 mL of 0.1943 M
N
a
O
H
solution to titrate 10.0 mL of
H
C
2
H
3
O
2
solution, what is the concentration of acetic acid in the vinegar?