Is O2 a element or a compound

What is the relationship of air masses and the temperature of oceans?

Compare the equilibrium constants for the systems shown in the table. which favors products the most? which favors products the least? rank these systems in order from most to least in terms of favoring products rather than reactants. d > b > a > c c > a > b > d b > c > d > a a > d > c > b

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?