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- In outer space the density of matter is about one atom per cm3 mainly hydrogen atoms, and the temperature is about 2.7 K. Calculate the rms speed of these hydrogen atoms, and the pressure (in atmospheres).Absolute zero's temperature corresponds to the smallest volume possible. For an ideal gas the smallest volume possible would be 0 mL. Ture or FalseI cant tell if it is asking if the possible not theoretical ideal gas the smallest possible space is zero. Or it is referring to the theoretical space is zero.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.
- Suppose that the rms speed of carbon dioxide molecules, with molar mass of 44.0 g/mol, in a flame is found to be 1.2 × 105 m/s. a. What temperature, in kelvins, does this represent?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?