Physics · Kinetic Theory of Gases

What is the RMS velocity of an oxygen molecule in the lungs at normal body temperature, 37°C? (Given R = 8.314 J/mol·K, and molecular mass of O2 = 32 g/mol)

Verified Solution4 OptionsUpdated: October 2026👁️1 View

12.46 × 102 m/s
216.6 × 102 m/s
36.63 × 102 m/s
44.92 × 102 m/s✓

Correct answer

4.92 × 102 m/s

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What is the RMS velocity of an oxygen molecule in the lungs at normal body temperature, 37°C? (Given R = 8.314 J/mol·K, and molecular mass of O2 = 32 g/mol)

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What is the RMS velocity of an oxygen molecule in the lungs at normal body temperature, 37°C? (Given R = 8.314 J/mol·K, and molecular mass of O2 = 32 g/mol)

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