Multiple Choice
Which of the following substances has the greatest solubility in C_5H_{12}(l) (pentane) at 1 atm?
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6. Chemical Quantities & Aqueous Reactions
Solubility Rules
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In the context of solubility rules, what is the term for the substance that is being dissolved by a solvent?
A
Solute
B
Precipitate
C
Solvent
D
Solution
Verified step by step guidance1
Understand the basic terms related to solutions: a solution is a homogeneous mixture composed of two or more substances.
Identify the solvent as the substance in the solution that does the dissolving, usually present in the largest amount.
Recognize the solute as the substance that is dissolved by the solvent, typically present in a smaller amount.
Recall that a precipitate is a solid that forms and separates from a solution during a chemical reaction, not the substance being dissolved.
Conclude that the term for the substance being dissolved by a solvent is the 'solute'.
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