The spontaneity of redox reactions is demonstrated using copper, zinc, and silver, and their cations. When solid zinc is placed in Cu2+ solution, the blue color of the solution becomes less intense as ...

The Hardy-Weinberg equilibrium is a principle stating that the genetic variation in a population will remain constant from one generation to the next in the absence of disturbing factors.

Overview of fundamental chemistry related to the source, fate and reactivity of compounds in the atmosphere, hydrosphere, and lithosphere. Topics include reaction kinetics, chemical equilibrium, redox ...