ANSWER HAVE BEEN GIVEN.

A saturated solution containing 1500 kg of potassium chloride at 360 K is cooled in an open tank to 290 K. If the density of the solution is 1200 kg/m3, the solubility of potassium chloride per 100 parts of water by mass is 53.55 at 360 K and 34.50 at 290 K, calculate the capacity (in m3) of the tank required. (ANS: 3.58 m3). Calculate the mass of crystals obtained, neglecting any loss of water by evaporation. (ANS: 534 kg).||