Which two statements are true, based on the relationships shown in the graph?
A. Sodium chloride's solubility is greater in cold water than in hot
water.
O B. Less potassium nitrate than sodium chloride dissolves in hot
water.
c. More sodium chloride than potassium nitrate can dissolve in cold
water.
D. Potassium nitrate's solubility increases much more than sodium
chloride's as water temperature increases.
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