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  • 25-01-2024
  • Physics
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Calculate the value of mean free path (λ) for oxygen molecules at temperature 27∘C and pressure 1.01×10⁵ Pa. Assume the molecular diameter 0.3 nm and the gas is ideal.(k=1.38×10⁻²³ JK⁻¹)
A. 86 nm
B. 102 nm
C. 58 nm
D. 32 nm

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