A solution containing 100 gg of NaNO3NaNO3 in 90.0 gg H2OH2O at 50 ∘C∘C is cooled to 20 ∘C∘C. Use the solubility data from the table below.   Solubility (g/100.gH2O)(g/100.gH2O) Substance 20 ∘C∘C 50 ∘C∘C KClKCl 34.0 42.6 NaNO3NaNO3 88.0 114.0 C12H22O11C12H22O11 (sugar) 203.9 260.4 How many grams of NaNO3NaNO3 remain in solution at 20 ∘C∘C? How many grams of solid NaNO3NaNO3 came out of solution after cooling?

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.