What's the acid ionization constant for an acid with a pH of 2.11 and an equilibrium concentration of 0.30 M?

How have the greenhouse gasses increased from the year 2000 to 2018

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.

Me as soon as possible! me as soon as possible!