The solubility curve is a plot of solubility against temperature.
What is solubility?
The term solubility refers to the amount of substance that dissolves in solution at a given temperature. Hence, the solubility curve is a plot of solubility against temperature.
Thus, from the solubility curve (not shown) the amount if HCl dissolved can be obtained hence the question is incomplete.
Learn more about solubility:https://brainly.com/question/8591226
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