Answer:
[tex]\boxed{\text{Yes, if the solute is an electrolyte.}}[/tex]
Explanation:
[tex]\text{Molarity} = \dfrac{\text{moles}}{\text{litres}}\\\\c = \dfrac{n}{V}\\\\c \propto n[/tex]
You have two possibilities.
(a) Electrolyte
Yes. If you increase the molar concentration, you increase the number of ions.
(b) Nonelectrolyte
No, because the solute does not produce any ions.