Question

hcl is strong acid while acetic acid is weak acid why

Answer 1

HCl is a strong acid because it has more number of hydrogen ions whereas acetic acid contains less number of hydrogen ions so its a weak acid , it can be varied by changing number of hydrogen ions in them.

Answer 2

hey mate.......
here is your ans.......

This is because HCL dissociates completely in water easily but Acetic Acid does not dissociate completely in water.

hope it helps.....