If 0100 M aqueous solutions of each of these compounds were

If 0.100 M aqueous solutions of each of these compounds were prepared, which one would have the lowest pH? (a) BaCl2; (b) LiCl; (c) KCl; (d) TiCl4

Solution

Acidic salt will be lowest pH value

BaCl2, KCl and LICl are neutral salt . since they are the saltT

TiCl4 is a salt of weak base Ti(OH)4 and strong acid HCl.

We know salt of strong acid and Weak base is a acidic salt.

Hence TiCl4 will have lowest pH value