Explain the steps you would follow to determine the amount of excess reactant that remains unreacted.

Flourine is found to undergo 10% radioactivity decay in 366 minutes determine its halflife

Which of these features are formed when hot groundwater is forced out through cracks in the earth's surface?

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.