How does molarity change with temperature?

1 Answer
May 17, 2018

Well, by definition, "molarity"="moles of solute"/"volume of solution"

Explanation:

Now the "moles of solute" are a constant. The volume of solution MAY change substantially with increasing or decreasing temperature. In some calculations "molality" is used in preference, which is defined by the quotient....

"molality"="moles of solute"/"kilograms of solvent"

....this is temperature independent, and at lower concentrations, "molarity"-="molality".