Find the ratio population of the excited state

Assignment Help Physics
Reference no: EM13246309

A monatomic ideal gas at high temperature T in a discharge tube has a triply degenerate excited state at an energy e above the ground state.

a. Find the ratio population of the excited state to that of the ground state.

b. Apply your result to helium in a discharge tube at a temperature of 104 K.

c. The ground state of the helium atom is non-degenerate, whereas the first excited state at 19.8 eV above the ground state is triple degenerate.

Reference no: EM13246309

Questions Cloud

Determine the maximum current in the circuit : a 3.0E6 resistor is connected in series with an initailly uncharged 0.28E-6 F capacitor. What is the maximum current in the circuit and when does it occur
Explain what celsius temperature t2 : What Celsius temperature, T2, is required to change the volume of the gas sample in Part A (T1 = 41celsius, V1= 1770 L) to a volume of 3540 L ? Assume no change in pressure or the amount of gas in the balloon.
What is the actual volumetric flow in the well : Gas flows from a reservoir at 2000 psi pressure into a well at 1 atm pressure, what is the actual volumetric flow in the well
Explain what is the new volume v2 of the gas : A sample of gas in a balloon has an initial temperature of 41 degree celsius and a volume of 1770 L . If the temperature changes to 96 degrees celsius, and there is no change of pressure or amount of gas, what is the new volume,V2 ,of the gas
Find the ratio population of the excited state : A monatomic ideal gas at high temperature T in a discharge tube has a triply degenerate excited state at an energy e above the ground state, Find the ratio population of the excited state to that of the ground state
Find the resistance of copper wire : What is the resistance of a 1.7m -long copper wire that is 0.50mm in diameter? (Answer should be in ohms)
Treated indifferent and economic sitting in latin america : What factors account for how African slaves were treated indifferent and /or economic sitting in Latin America?
Explain equations as a strong and weak : classify each solute represented in the following equations as a strong, weak, or nonelectrolyte: a)CH3-OH(l) H2O> CH3-OH(aq). b)MgCl2(s) H2O> Mg2+(aq) + 2Cl-(aq). c) HClO(aq) H+(aq) + ClO-(aq)
What is the mass of the ice that melts : 50-g of hot water at 65 degree C is poured into a cavity in a very large block of ice at 0 degrees C, What is the mass of the ice that melts

Reviews

Write a Review

Physics Questions & Answers

  Find the net charge inside the cube

It is 150 cm from your eyes to your toes. You are standing 196 cm in front of a tall mirror. How far is it from your eyes to the image of your toes.

  What impulse is delivered to wall

An 11g bullet is fired into an 11kg wood block that is at rest on the wood table. The block, with the bullet embedded, slides 5.11 across the table. The coefficient of kinetic friction for wood sliding on wood is 0.25.

  How much time elapses before the compass hits the ground

A hot-air balloon is rising upward with a constant speed of 3.88 m/s. When the balloon is 7.87 m above the ground, How much time elapses before the compass hits the ground

  Find the work function of the metal

A 1.0 mW HeNe laser with wavelenght 633 nm is shown on a metal. The photocurrent is reduced to zero with stopping potential of 0.50 volts, What is the work function of the metal and what is the cutoff wavelength

  Calculate the size of the average force

Calculate the size of the average force. plan the force vectors with their tails at the left sphere

  Explain what would be the frequency of vibrations

A baseball pitcher throws a fastball at a speed of 35m/s. The acceleration occurs as the pitcher holds the ball in his hand and moves it throughout an almost straight-line distance of 3.7 m. estimate the acceleration, assuming that it is constant ..

  Find the average power developed by the engine

A 1.50 multiplied by 103kg car starts from rest and accelerates uniformly to 18.50m/s in 13s. Assume that air resistance remains constant at 400N during this time.

  Find the speed of the command module relative to earth

The mass of the motor is four times the mass of the module. What is the speed (in km/h) of the command module relative to Earth just after separation?

  What is the current delivered to the motor

A 3.9 kg block originally at rest is pulled to the right along a horizontal, frictionless surface by a constant, horizontal force of 18 N.

  How long does it take to decrease the capacitor charge

Mary needs to row her boat across a 100-{rm m}-wide river that is flowing to the east at a speed of 1- {rm m/s}. Mary can row the boat with a speed of 2- {rm m/s} relative to the water.

  What is the current in the external resistance in series

A coffee filter of mass 1.5 grams dropped from a height of 2 m reaches the ground with a speed of 0.7 m/s. How much kinetic energy Kair did the air molecules gain from the falling coffee filter? begin from the Energy Principle, and choose as the s..

  How much time is required for the hanging weight

Two blocks connected by a string are on a horizontal frictionless surface, How much time is required for the hanging weight to fall 10.0 cm if it starts from rest

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd