How many electron orbitials are present in aluminum

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.

Identify three elements that form only one cation

Consider the following data: s(s) + o2(g) → so2(g)    δhrxn = -297 kj 2so3(g) → 2so2(g) + o2(g)  δhrxn = 198 kj use hess's law to determine ^hrxn for this reaction: 2s(s) + 3o2(g) > 2so3(g) ^hrxn = ?