For the vacuum levels given (medium vaccum = 10-3torr) and high vacuum = 10-8 torr and ultra- high vacuum 10-10. Calculate: From vacuum levels The mean free path (mfp) for air. b- Chose another gas instead of air and calculate the mean free path values for the vacuum levels at given. a-

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Q: ! Required information The diameter of an oxygen (O₂) molecule is approximately 0.300 nm. For an…

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Q: What is the rms speed (in m/s) of a helium-3 atom in an ideal gas at a room temperature of 300…

A: Atom : Helium - 3 Temperature (T)= 300 k mass (m) = 3.016 u 1 u = 1.66×10-27 kg kB = 1.38×10-23 Jk

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Q: 5 mole of an ideal vibrating diatomic gas. What is the heat capacity at constant volume in J/K?

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Q: Problem 7 How much error would one expect in determining the specific enthalpy by applying the…

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Q: 2. Calculate the average speed V and the most probable avg speed V for Oxygen.

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Q: Suppose you have 2.86 moles of an ideal gas. What is the average kinetic energy of that gas (in…

A: number of moles of ideal gas (n) = 2.86Temperature (T) = 279.1 K

Q: At what pressure will the Express your answer w ▸ View Available Hint(s P= 0.011 HA

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Q: A diatomic gas of N particles is subjected to a sufficiently high temperature such that the gas…

A: here  the total degree of freedom due to translational and rotational  d=3

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