Continue to use the solubility curve graph to determine if the following solutions are saturated or unsaturated. If they are unsaturated determine how much more solute
should be added to make a saturated solution.
7. (10 Points) A solution that contains 70g of NaNO3 at 30°C (in 100 mL H2O)
8. (10 Points) A solution that contains 50g of NH, Cl at 50°C (in 100 mL H,0)
9. (10 Points) A solution that contains 70g of KI at 0°C (in 100 mL H,0)
10. (10 Points) A solution that contains 20g of KCloz at 50°C (in 100 mL H2O)