Nitrogen monoxide is produced by combustion in an automobile engine. According to the following reaction, how many grams of oxygen gas are required for the complete reaction of 29.0 grams of nitrogen monoxide? nitrogen monoxide (g) + oxygen (g) →nitrogen dioxide (g) ___ grams oxygen 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.