The volume of 350. mL of gas at 25°C is decreased to 125 mL at constant pressure. What is the final temAt STP the number of liters of O2 required to react with 11.2 liters of CH4 to form only CO2 and H2O is liters. perature of the gas?

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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.