Determine the mean free path for Ar at 298 K at the following pressures: a. 0.500 atm
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Determine the mean free path for Ar at 298 K at the following pressures:
a. 0.500 atm
b. 0.00500 atm
c. 5.00 × 10–6 atm
For Ar, σ = 3.6 × 10−19 m2 (see Table 33.1) and M = 0.040 kg mol–1.
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