Consider the following graph.
(a) If curves A and B refer to two different gases, He and O2, at the same temperature, which is which? Explain.
(b) If A and B refer to the same gas at two different temperatures, which represents the higher temperature?
(c) Redraw the graph and put in vertical lines that indicate the approximate positions of the most probable speeds and root-mean- square speeds for each curve.

Transcribed Image Text:

Molecular speed