Question

Question #d1c95

Answer 1

See the explanation.Not to be confused with molarity.

Explanation:

The mola`color(red)"l"`ity of a solution is defined as
`b=(n_(solute))/(m_(solvent))`, where
`n_(solute)`: amount of solute(in moles)
`m_(solvent)`: mass of solvent(in kg)

Since `n_(solute)` and `m_(solvent)` are never affected by the temparature, molality is also independent of temparature.

On the other hand, mola`color(blue)"r"`ity
`c=n_(solute)/v_(solution)` is dependent on the temparature, as `v_(solution)`, volume of the solution(in L), will increase if the temparature rises and vice versa.