A saturated solution of potassium dichromate is prepared at 97C in 24 g water and then allowed to cool down to 30.. What mass of solute (in g) will come out of solution? Use the chart below. Solubility of Some lonic Substances as a Function of Temperature 100 90 NaNO3 80 Pb(NO3)2 CaCl2 K,Cr, KNO3 60 Solubility (g solute/100g H20) 50 KCI 40 NaCl 30 20 KClO3 : 10 0 10 20 30 60 70 80 90 100 40 50 Temperature (C)