As 0.18 g of Ca(OH)2 dissolves in 100 g of water at 10C to form saturated solution, then solution of 0.15 g of Ca(OH)2 dissolved in 100 g of water is unsaturated. To make this silution saturated we should add 0.18-0.15= 0.03 g of Ca(OH)2 to 100 g of water.
Comments
Leave a comment