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A cylinder of nitrogen gas has a volume of 1.3×104 cm3 and a pressure of 90...

A cylinder of nitrogen gas has a volume of 1.3×104 cm3 and a pressure of 90 atm .

part A: What is the thermal energy of this gas at room temperature (20∘C)?

Express your answer to two significant figures and include the appropriate units.

Part B. What is the mean free path in the gas?

Express your answer to two significant figures and include the appropriate units.

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