Solubility Curves of Selected Compounds
Grams of solute
per 100 g H2O
Temperature (C)
At one point, ammonia and potassium nitrate have the same solubility. At that point the solubility of the compounds is
• 77 g/100 g water
• 44 g /100 g water
40 g/ 100 g water
25 g/100 g water