Question

What is molarity,molality and mol fraction????????????????

Answer 1

Molarity, also known as molar concentration, is the number of moles of a substance per liter of solution

Molality is a property of a solution and is defined as the number of moles of solute per kilogram of solvent.

Mole fraction is another way of expressing the concentration of a solution or mixture. It is equal to the moles of one component divided by the total moles in the solution or mixture