The solubility of salts in water is temperature dependent. Consider the solubility of the five salts as depicted in the solubility curves. Identify ALL the statements that correctly describe the solubility data.
Responses
A Sodium chloride is the LEAST soluble salt at
C.Sodium chloride is the LEAST soluble salt at 50 o C.
B Increasing water temperature had the least effect on the solubility of sodium chloride.Increasing water temperature had the least effect on the solubility of sodium chloride.
C Increasing water temperature had the least effect on the solubility of potassium chlorate.Increasing water temperature had the least effect on the solubility of potassium chlorate.
D Between 0 -
C, the greatest change in solubility is observed in potassium nitrate.Between 0 - 100 o C, the greatest change in solubility is observed in potassium nitrate.
E As the temperature was increased from 0 -
C, potassium iodide demonstrated a constant rate of increase in solubility.As the temperature was increased from 0 - 60 o C, potassium iodide demonstrated a constant rate of increase in solubility.
B Increasing water temperature had the least effect on the solubility of sodium chloride.
D Between 0 - 100 o C, the greatest change in solubility is observed in potassium nitrate.