How can the equation of the diffusion coefficient be expressed in terms of the Boltzmann constant now in terms of R and N (gas constant and number of Avogadro, respectively).
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How can the equation of the diffusion coefficient be expressed in terms of the Boltzmann constant now in terms of R and N (gas constant and number of Avogadro, respectively).
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- Consider a system with 1000 particles that can only have two energies, ɛ, and with ɛ, > E,. The difference between these two values is Aɛ = ɛ, -& . Assume that gi = g2 = 1. Using the %3D %3D equation for the Boltzmann distribution graph the number of particles, ni and m, in states & n2, E and E, as a function of temperature for a Aɛ = 1×10-2' J and for a temperature range from 2 to 300 K. (Note: kg = 1.380x10-23 J K-!. %3D %3D (s,-s,) gLe Aɛ/ n2 or = e n,If a (non-ideal) gas has non-negligible attractive intermolecular forces, would you expect the temperature to increase, decrease, or stay the same during an iso-enthalpic expansion of the gas? Explain your reasoning.Hi, could I get some help with this micro-macro connection physics problem involving root mean square speed? The set up is: For an atom in an ideal gas with rms speed in one direction, vx = 100 m/s, and mass m = 6.66e-27 kg, what is the temperature T in kelvin (K) to four digits of precision if Boltzman constant kB = 1.38e-23 J/K? Thank you.
- Hello. Can you help me derive the eqation Vrms = sqrt(3RT/M) This is in terrms of pressure, temperature and rms speed for a box containing moles of an ideal gas. Thank you.For a gas of nitrogen (N2) at room temperature (293 K) and 1 atmosphere pressure, calculate the Maxwell-Boltzmann constant A and thereby show that Bose-Einstein statistics can be replaced by Maxwell-Boltzmann statistics in this case.Calculate the diffusion coefficients of 0.01 μm diameter aerosol particles at a temperature of 20 oC and pressures of 0.5 atm. What is the rms displacement of the particle in a period of one minute?