A mixture of 25g KNO3 and 2g CuSO4*5H20 (with 11.5g water) at 100 celcius, 15 g of waterare added, and the solution is cooled to 0 celcius.
how much KNO3 remains in solution? how much KNO3 crystallizes out? how much CuSO4*5H2O crystallizes out? what percent of KNO3 in the sample is recovered.