Achemistry student mixes 5 grams of sodium chloride (nacl) in 100 ml of water and stirs until all of the salt is dissolved. once dissolved, the student measures the electrical conductivity of the solution. an additional 5 grams of nacl is then dissolved in the solution. which statement most accurately describes how the additional five grams of salt will affect the electrical conductivity of the solution?

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.