Calculate the molarity of a solution that contains 0.175 mol ZnCl2 in exactly 136 mL of solution.

To calculate the molarity of a solution, you need to know the number of moles of solute (ZnCl2) and the volume of the solution in liters.

The formula for molarity (M) is:

M = moles of solute / volume of solution in liters

Given:
Number of moles of ZnCl2 = 0.175 mol
Volume of solution = 136 mL = 136/1000 L = 0.136 L

Now substitute the given values into the formula:

M = 0.175 mol / 0.136 L

Calculating this division will give you the molarity of the ZnCl2 solution.