A typical sample of vinegar has a pH of 3.0. Assuming that vinegar is only an aqueous solution of acetic acid (Ka=1.8x10^-5), calculate the concentration of acetic acid in vinegar.

Concentration of acetic acid in vinegar is 0.06 M

Explanation:

     cM              0             0

So dissociation constant will be:

Putting in the values we get:

Thus concentration of acetic acid in vinegar is 0.06 M

the correct name for the n3 ion is azide. azide is a polyatomic anion with a -1 charge and is written as n3 -1. it consists of three nitrogen atoms bonded together. hope i . let me know if you need anything else.

your parents i think this could be it