Find the number density N/V for Bose-Einstein condensation to occur in helium at room temperature (293 K). Compare your answer with the number density for an ideal gas at room temperature at 1 atmosphere pressure.

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A: Given: The width of the cube is L The ground state energy of the electron is E0

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A: mol sample of Xe(g) (n) = 0.617temperature of gas raised by = 10.3 KXe(g) consists of single atoms…

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Q: Solve the attachment

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A: Given: Radius of baseball=4.7 cmRoom Temperature=20.4° CEmissivity (ε)=0.88Stefan Boltzman constant…

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A: We have to find the entropy of the system of  2 state paramagnetic system.  The 2 states of energy…

Q: Problem 3.23.) Show that the entropy of a two-state paramagnet, expressed as a function of…

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A: Given data, V(x,y) = x4+y4-4xy+1 Points = (-1,-1) & (0,0)

Q: Consider an idel monatomic gas that lives in a two-dimensional universe (flatland), occupying an…

A: In this question we are given with an ideal monoatomic gas that lives in a two-dimensional universe.…

Q: Problem 3.23. Show that the entropy of a two-state paramagnet, expressed as a function of…

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Q: From the differentials of thermodynamic potentials: dF = - sdT - PdV dG= -sdi + Vdp dH = Tds + vdp…

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Q: Consider a three-dimensional infinite well modeled as a cube of side L. The width L of the cube is…

A: Given: Let us consider a 3D infinite well modeled as a cube of side L. The cube's width L is such…

Q: Pure and mixed spin states For the mixed state defined in Question 5, find the ensemble average [S₂]…

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Q: If V0 = 4 eV, E = 1 eV and L = 0.01 nm, determine the probability of a quantum-mechanical electron…

A: Given a potential barrier  with height V0=4 eV and barrier length  L=0.01 nm and the energy of the…

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A: Since there are multiple subparts posted, we will answer the first three subparts.(a)The equation…

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A: 3) Now we have to show the number of ways in which the energy state of 2 units can be achieved.…

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Q: (a) Show that: ´Ə In Z = kT² (b) Show that: 1 (&z' (c) Recall the definition of heat capacity at…

A: Given Consider a canonical ensemble, as following below.

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A: The electric field is given by E(z,t) =  10 sin(wt-βz) ax  V/m  The Intensity is given by  I = E02 =…

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A: Let Ω be a new thermodynamic potential that is a “natural” function of temperature T, volume V, and…

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A: We can apply Faraday law for this problem.

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Q: Compute the escape speed of a particle from the Earth’s surface. Earth’s radius is 6378 km, and its…

A: Part-a Given: Radius of the earth R = 6378 km. Mass of the earth M = 5.98×1024 kg.

Q: Give only typing answer with explanation and conclusion The Einstein-A coefficient for a particular…

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A: Concept used: Incompressible flow is one in which density of fluid remains constant at all points.…

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Q: Suppose you have an ideal gas of fermions at room temperature (293 K). How large must E  EF be for…

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Q: te error: e error:

A: Given: To explain the absolute and relative error as,

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A: Given: The total number of oscillators is 10 The total units of energy is 20

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A: The entropy of the system is given as : S(E,V,N)=Nkln⁡VN+32ln⁡mE3Nπħ2+52 The chemical potential is…

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A: pleas see the next step for solution