Examlex
Which of the following is not one of the patterns of enforcement of EPA laws as listed in the textbook?
Pure Solvent
A liquid substance that is able to dissolve other substances (solute), without any impurities or admixtures.
Solution
A homogeneous mixture composed of two or more substances in which the solute is completely dissolved in the solvent.
Molality
A measure of the concentration of a solute in a solution in terms of amount of substance per mass of solvent, specifically moles of solute per kilogram of solvent.
Molarity
A measure of the concentration of a solute in a solution, expressed as the number of moles of solute per liter of solution.
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