Adiatomic gas has the molar mass 38.00 g/mol, what is a possible formula?

You have a liquid that exhibits diltancy. you want to pour it from a bottle. what should you do to the bottle before pouring

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.

What is formed when amino acids form long chains or polymerize