Question 19
Solubility and SolutionsFor which salt in the graph above does the solubility increase most rapidly with rise in temperature?
- A.CaSO4
- B.KNO3
- C.NaCl
- D.KCl
Show the answer and explanation
Answer: B (KNO3)
Explanation
The steepest curve on a solubility graph shows the fastest rise in solubility with temperature. The KNO3 curve is the steepest.