Cao and mgo form a simple eutectic system with limited ranges of solid solubility.
Cao and mgo form a simple eutectic system with limited ranges of solid solubility. the eutectic temperature is 2370° c. assuming that the solutes in the two solid solutions obey henry’ s law with r(cao) in mgo = 12.88 and rmgo in cao = 6.23 at 2300° c, calculate the solubility of cao in mgo and the solubility of mgo in cao at 2300° c.