Question

Find the molarity of a solution in which 0.99 mol of NaCl are dissolved in 2.5 L of solution.

Answer 1

0.369M

Step-by-step explanation:

`\boxed{Molarity = mole / volume}`

☆ Volume has to be in litres

Molarity of solution

= 0.99 ÷2.5

= 0.369 M