The solubility of potassium permanganate in water at 20°c is 6.38 g per 100 g of water. what maximum mass of potassium permanganate can be dissolved in 38.5 g of water at 20°c?

How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.