Jane wants to finish the reaction and collect the chalk precipitate. She uses the following method: Add 10 ml of calcium chloride (CaCl2) to 100 ml of Na2CO3 to a beaker. The mixture is stirred until a reaction producing a white precipitate is observed. The mixture is poured through a funnel with a filter paper insert. The beaker is rinsed with Na2CO3 to move all the precipitate into the funnel. The filter paper is air-dried on a watch glass.

You just calculated that the heat of fusion for chloromethane is 6400 j/mol. the heat of fusion for hydrogen is 120 j/mol.? which of the following account for this difference? more than one correcta. chloromethane can absorb more energy at the same temperature. b. hydrogen has stronger intermolecular forces than chloromethane. c. hydrogen molecules can pack more closely than chloromethane molecules. d. chloromethane experiences dipole-dipole interactions. e. chloromethane has a higher molar mass than hydrogen.