Question: During a physics experiment, helium gas is cooled to a temperature of 10 K at a pressure of 0.10 atm. What are (a) The mean

During a physics experiment, helium gas is cooled to a temperature of 10 K at a pressure of 0.10 atm. What are

(a) The mean free path in the gas,

(b) The rms speed of the atoms,

(c) The average energy per atom?

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