Question

If 18.25 g `HCl` is dissolved in enough water to make 500.0 mL of solution, what is the molarity of the `HCl` solution?

Answer 1

`1*mol*L^-1`.

Explanation:

`"Molarity"` `=` `"Moles of solute (moles)"/"Volume of soltion (L)"`

`=` `(18.25*g)/(36.50*g*mol^-1)xx1/(0.500L)` `=` `1.00*mol*L^-1`