If 2.0 g of gas at 4.0 atm of pressure dissolves in 1.0 L of water at 25 deg C, how much will dissolve in 1.0 L of water at 1.0 atm of pressure and the same temperature?

Based on the equation and the information in the table, what is the enthalpy of the reaction?

An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?

Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.