Question

Sriram tested the solubility of KCl (Potassium chloride ) at different temperatures and collected the data as given below. (Results are given as grams of KCl dissolved in 100 g of water to form a saturated solution. ) Substance 283 K 293 K 313 K 333 K 353 K KCl 35g 36g 40g 46g 54g a.Find the solubility of KCl at 60*C. What will be the effect of the change of temperature on the solubility of the salt? b.At 293K , KCl is completely soluble in water . Is it a true solution or a suspension? What will be the size of the particle in the solution? c.To make a saturated solution, 36g of KCl is dissolved in 264 g of water at 293K. Find its concentration (Mass by mass percentage of the solution) at this temperature.

Answer 1

Answer:

sorry I can't give this answer