A compound with a molecular formula c8H10 produces an It spectrum with many signals including 3108,3066, 3050, 3018, and 1608 cm-1. The NMR spectrum of this compound exhibits a singlet at 2.2 ppm(I=6H) and a multiplet at 7.1 ppm (I=4H). The 14c r spectrum of this compound exhibits signals at 19.7, 125.9, 129.6, and 136.4 ppm. Draw the structure of this 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.