When sodium is dissolved in water, why is it that the water molecules orient themselves such that their oxygen atoms are facing the sodium? Be specific.

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.

How many grams are in 68.2 molecules of br2?

Identify the decay mode particle emitted from the th 234