Recall the first Gay-Lussac Law. If you were to decompose ammonia in a closed container filled with enough ammonia to have a pressure of 2.0 atm, the final pressure in the container after the complete decomposition of the ammonia would be Assume no temperature change

This graph gives information on changes in sea ice extent in the arctic ocean over a 30-year span. the overall trend shows in the ice extent. to address the trend, scientists need to ask themselves, one direct consequence of the trend is that

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.

Is 343 in the sequence -5, -2, 1, 4, 7