A solution is prepared by dissolving 300.0 g of KNO3 in a 1.0 L solution. Assuming the density of the solution is 1.20 g/mL, what is the mole fraction of the solution?

What kind of intermolecular forces act between a hydrogen fluoride molecule and a hydrogen peroxide molecule? note: if there is more than one type of intermolecular force that acts, be sure to list them all, with a comma between the name of each force.