1 Some Incandescent Light Bulbs Are Filled With Argon Gas What Is The Rms Velocity Vrms For Argon Atoms Near The Filam 1 (55.47 KiB) Viewed 7 times
1. Some incandescent light bulbs are filled with argon gas. What is the rms velocity Vrms for argon atoms near the filament, assuming their temperature is 2400 K? The Boltzmann's constant -3 k= 1.38 x 10 −2³ J/K. The molar weight of argon is 39.95 × 10-³ kg/mol. Number of molecules per mole is 6.023 x 10²3. Vrms = m/s
1. In the figure below, the probability of distribution of the velocities for a gas at two temperatures is given. T₁ T₂ velocity v (m/s) Probability From the graph, deduce if O A. T₁ > T₂ OB. T₁ <T₂ O C. T₁ = T₂ D. More information needed
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