Question

Molality is a measure of the number of moles per liter of solution. True or False

Answer 1

False

Step-by-step explanation:

Molality is one of the ways of expressing the concentration of a solution. It is defined as the number of moles of solute per kilogram of solution. It's unit is mol/kg or molal. It has a wide variety of application in estimating concentration.

To find the molality of a solution:

Molality =
`(number of moles of solute)/(Mass of solution)`

Note: a measure of the number of moles per liter of solution is called molarity.