Question

What does the molarity of a solution indicate?

Answer 1

`"Molarity"` `=` `"Moles of solute"/"Volume of Solution"`

Explanation:

Or `C("concentration")=n/V`, where `n` is the amount of substance in moles, and `V` is the volume of the solution.

The units of concentration are simply `mol*L^-1`. And thus `"volume "xx" concentration"` `=` `n`, i.e. moles of solute. Doing calculations myself, I still use the relationship `C=n/V` habitually to do stoichiometry problems.