Question

How can I calculate percent concentration from molarity?

Answer 1

You need to quote the density of the solution...

Explanation:

We got the quotient...`"molarity"="moles of solute"/"volume of solution"`...

We want the quotient...

`"mass of solute"/"mass of solute + mass of solvent"xx100%`

And thus a quotation of solution density is required to address the denominator....