Kinetic Molecular Theory

Practice Questions

AP Physics 2 › Kinetic Molecular Theory

Questions

3

1

What is the average molecular kinetic energy of a gas at a temperature of $27\ ^{\circ}C$ ?

$k = 1.38*10^{-23}\ \frac{\textup{J}}{\textup{K}}$

2

What is the ratio of the rate of effusion of carbon dioxide to nitrogen ?

3

A mixture of methane and oxygen is held at a constant temperature of $150\ ^{\circ}C$ and a pressure of $0.8\textup{ atm}$ . What is the ratio of the average velocity of methane to that of oxygen?

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