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Notice that in equation 3, I have multiplied and divided by nK.
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1. Show that for a classical ideal gas, Q1 alnQ1 NK Hint: Start with the partition function for t...
Please be specific about the solution and thank you so much! 3. It can be shown that the canonical partition function of an N-particle monatomic ideal gas confined to a container of volume V at temperature T is given by 3 Use this partition function to derive an expression for the average energy and the constant- volume heat capacity of the monatomic ideal gas. Note that in classical thermodynamics these quantities were simply given. Your calculations show that these quantities...
2) Next week, we will show that the partition function for a monatomic ideal gas is given by Q(N,V,T) - 1 ( 2mk,T 30/2 ? N 422) VN where m is the mass of the gas molecules and h is Planck's constant. Derive expressions for the pressure and energy from this partition function.
An ideal gas enclosed in a volume V is composed of N identical particles in equilibrium at temperature T. (a) Write down the N-particle classical partition function Z in terms of the single-particle partition function ζ, and show that Z it can be written as ln(Z)=N(ln (V/N) + 3/2ln(T)+σ (1) where σ does not depend on either N, T or V . (b) From Equation 1 derive the mean energy E, the equation of state of the ideal gas and...
min The grand canonical partition function ofan ideal gas is 3ega with q-( and λ-e".kr. Derive the entropy, pressure, number of particles, internal energy and heat capacity. Comment on the link between p and N. v
Problem C The partition function for an ideal gas is given by integrating over all possible position and momen- tum configurations, weighted by a Boltzmann factor, for each particle (6 integrals per particle over z, v, z, pz, py, pz _ each running from-oo to +oo) and multiplying all N of these together (the factor of h is included to cancel the dimensions of dpdr; the factor of N! is included to divide out the multiplicity of particle-particle exchange) a)...
Answer a total of any THREE out of the four questions. Put the solution to each problem in a separate blue book and put the number of the problem and your name on the front of each book. If you submit solutions to more than three problems, only the first three problems as listed on the exam will be graded. Some possibly useful information: Sterling's asymptotic series: N In N-N + 1 ln(2nN] In N! N → oo, as 2...
pressure, find out the 1. For helium gas at moderate temperature T and low followings if the helium container's volume is V. (1) Partition function (2) Entropy (3) Enthalpy (4) Helmholtz energy (5) Pressure 4 cf. The density of the quantum states is given by g(e)= "V"m3/21/2 h3 kT 1/2-/kTde TkT 2 If needed, use the following integral; 2. For monatomic ideal gas of N particles in volume V which follows the Maxwell-Boltzmann distribution, find out the speed distribution N(v)dv....
B.2 The multiplicity of a monatomic ideal gas is given by 2 = f(N)VN U3N/2, where V is the volume occupied by the gas, U its internal energy, N the number of particles in the gas and f(N) a complicated function of N. [2] (i) Show that the entropy S of this system is given by 3 S = Nkg In V + ŽNkg In U + g(N), where g(N) is some function of N. (ii) Define the temperature T...
. (40 points) Consider an insulated container of volume V2. N idea gas molecules are initially confined within volume V, by a piston and the remaining volume V2 - Vi is in vacuum. Let T,, P1, E1, S, Al, Hi, G, be the temperature, pressure, energy, entropy, Helmholtz free energy, enthalpy, and Gibbs free energy of the ideal gas at this state, respectively V1 V2-V Using Sackur-Tetrode equation for the entropy of ideal gas where kB R/NA is Boltzmann's constant...
PART A Question 1 4 Figure Q1 Consider the reversible thermal cycle undergone by an ideal gas shown in Fig. Q1. The cycle is formed by two isobars and two isotherms. (a) Calculate the total work involved in the cycle. Explain whether the gas does work on its surroundings [5 marks] b) Calculate the net heat exchange involved in path 1-3. Express your result in terms of the pressure and volume of the gas. [5 marks] (c) Make a plot...