The rms speed of nitrogen molecules at 27°C is approximately, given m = 4.6 × 10⁻²⁶ kg and k(B) = 1.4 × 10⁻²³ J K⁻¹:

Physics · Thermodynamics · Kinetic Theory of Gases and Molecular Properties

JEE Mains11 April 2023Shift 2Evening Shift

The rms speed of nitrogen molecules at 27°C is approximately, given m = 4.6 × 10⁻²⁶ kg and k(B) = 1.4 × 10⁻²³ J K⁻¹:

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