Question

If .19 moles of sodium carbonate are dissolved in enough water to make .400 L of solution, what is the molarity?

Answer 1

=0.475M

Step-by-step explanation:

Molarity=(moles of solute))/(litres of solution)

So, molarity in this question:

=(0.19 moles of sodium carbonate)/(0.4 L of solution)

=0.475M

~Hope this helps:)