A 0.5242g sample of a compound known to contain only carbon, hydrogen and oxygen was burned in oxygen to yield 0.9740g of CO2 and 0.1994g of H20. What is the empirical formula of the compound.​

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.