At 88 °C the solubility of KNO₃ is 88 g per 100 g of water. Would a solution that has a molarity of 0.990 M KNO₃ and a density of 0.988 g/mL be considered unsaturated, saturated, or supersaturated?

The solubility of KClO₃ in water at 30ºC is 10 g per 100 mL of water. A 0.95 M solution of KClO₃ in water at 30ºC is:

By referring to Figure 13.15, determine whether the addition of 40.0 g of each of the following ionic solids to 100 g of water at 40 °C will lead to a saturated solution: (d) Pb(NO₃)₂.

By referring to Figure 13.15, determine whether the addition of 40.0 g of each of the following ionic solids to 100 g of water at 40 °C will lead to a saturated solution:(c) K₂Cr₂O₇

By referring to Figure 13.15, determine the mass of each of the following salts required to form a saturated solution in 250 g of water at 30 °C: (c) Ce₂(SO₄)₃.