A sealed cubical container 20.0 cmon a side contains a gas with three times Avogadro's number of neon atoms at a temperature of 20.0∘C.
(a) Find the internal energy of the gas.
(b) Find the total translational kinetic energy of the gas.
(c) Calculate the average kinetic energy per atom.
(d) Use Equation 10.13 to calculate the gas pressure.
(e) Calculate the gas pressure using the ideal gas law (Eq. 10.8)