The phrase "like dissolves like" refers to the fact that ________.
A)gases can only dissolve other gases
B)polar solvents dissolve polar solutes and nonpolar solvents dissolve nonpolar solutes
C)solvents can only dissolve solutes of similar molar mass
D)condensed phases can only dissolve other condensed phases
E)polar solvents dissolve nonpolar solutes and vice versa

Question

Quizplus · Accepted Answer

"Like dissolves like" is a general rule for solubility, meaning that substances with similar polarity and intermolecular forces will dissolve in each other. Polar solvents have a dipole moment and can dissolve polar solutes (molecules with partial charges) while nonpolar solvents dissolve nonpolar solutes (molecules without partial charges). Therefore, option B is the best choice. Option E is incorrect, as polar solvents cannot dissolve nonpolar solutes and vice versa.

The Phrase "Like Dissolves Like" Refers to the Fact That