Monthly Archive: July 2007
The air in a room consists principally of nitrogen and oxygen. The molecular weight of nitrogen (N2) is 28 g/mole and the molecular weight of oxygen (O2) is 32 g/mole. The air is in thermal equilibrium. Which statement is true?A.The average speeds of t...
Permanent link to this article: http://www.plustwophysics.com/problem-heat-1/