Based on molarity calculate moles of hcl?

Answer 1

To calculate the moles of HCl, you need the molarity of the HCl solution and the volume of the solution.

First, write down the formula:

Moles of solute = Molarity x Volume (in liters)

For example, if the molarity of the HCl solution is 0.1 M and the volume is 0.5 L, the calculation would be:

Moles of HCl = 0.1 mol/L x 0.5 L
Moles of HCl = 0.05 moles

So there are 0.05 moles of HCl in this solution.