A chemist is trying to dissolve a nonpolar solute in a solvent. Which of the following solvents would be most effective for this purpose?
Options
A
Water ( )
B
Ethanol ( )
C
Hexane ( )
D
Acetic Acid ( )
Answer & Analysis
Answer
C
Analysis
Question Analysis
This question tests the understanding of the "like dissolves like" principle, which is fundamental in predicting the solubility of substances.
Key Concept Explanation
The "like dissolves like" rule states that polar solvents dissolve polar or ionic solutes, and nonpolar solvents dissolve nonpolar solutes. This is due to the intermolecular forces between the solute and solvent molecules.
Step-by-step Solution
1. Identify the polarity of the solute: The solute is nonpolar.
2. Determine the polarity of each solvent option:
Water ( ): Polar
Ethanol ( ): Polar
Hexane (
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