The graph describes how the solubilities of two salts
change as water temperature changes.
Change in Solubility
Potassium
nitrate
Solubility (g of solute /
100 g of water)
Sodium
chloride
Temperature (°C)
Which te statements are true based on the relationships shown in the
graph
A More sodium chloride than potassium nitrate can dissolve in cold
water
O & Sodium chloride's solubility is greater in cold water than in hot
water.
Potassium nitrate's solubility increases much more than sodium
chloride's as water temperature increases.
Less potassium nitrate than sodium chloride dissolves in hot
water,
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