Examlex
The is a statistic summarizing the strength of association between two metric variables.
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.
Variable
An element, feature, or factor that is liable to vary or change.
Molality
A measure of the concentration of a solute in a solution, defined as the moles of solute per kilogram of solvent.
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