1. Wayne, R. P. Chemistry of Atmospheres, 3rd ed. Oxford University Press: New York, 2000; p 2.
2. Silberberg, M. S. Chemistry: The Molecular Nature and Change, 5th ed. McGraw-Hill: New York, 2008; pp 422–429.
3. McQuarrie, D. A.; Simon, J. D. Physical Chemistry, a Molecular Approach; University Science Books: Sausalito, CA, 1997; pp 323–369.
4. Atkins, P.; de Paula, J. Atkins’ Physical Chemistry, 8th ed. Oxford University Press: New York, 2006; pp 368–386.
5. Properties of air-A freshman chemistry lecture demonstration