An atom in a solid has two energy levels: a ground state of degeneracy g_1 and...
Consider a molecule that has two energy levels separated by e, where the ground state has a degeneracy of 2 and the excited state has a degeneracy of 3. (a) What is the expression for the partition function at temperature T? (b) What are the fractional populations of the two states at temperature T? (c) What is the internal energy per particle at temperature T?
The lowest excited state of a sodium atom lies at an energy of 3.371 x 10−19 J/atom above the ground state. The degeneracy of the excited state is 2, whereas that of the ground state is 1. Calculate the fraction of sodium atoms in the excited state in an air-acetylene flame at 2600K. Please show work I want to know the equation better I'm stuck on three different answers
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...
A hydrogen atom is in the ground state. It absorbs energy and makes a transition to the n = 3 excited state. The atom returns to the ground state by emitting three possible photons. What is the wavelength of the highest energy photon? Answer in m.
In the ground state of the Hydrogen atom the energy of the electron is E state of the He ion? -13.61 eV. What is the energy of the electron in the ground Submit Answer Tries 0/20 What is the energy of the electron in the ground state of the u** ion? Submit Arower Tries 0/20 The electron in the Helon is excited to the n-2 principal state. What is the energy of the electron now? Submit Awer Tries 0/20 What...
A singly ionized helium atom is in the ground state. It absorbs energy and makes a transition to the n = 3 excited state. The ion returns to the ground state by emitting several photons. What is the wavelength of the highest energy photon?
For the hydrogen atom, its energy at ground state is 13.6 eV, at first excited state is 3.4 eV at second excited state is 1.5 eV and at the third excited state is 0.85 eV. i) Give the energy value for the first two states in Joule (J). [1eV =1.6 x 10-19 J] (2 marks) ii) With the aid of schematic diagram, determine the energy of emitted photon when the atom jumps from the first and third excited states to...
A singly ionized helium atom is in the ground state. It absorbs energy and makes a transition to the n = 6 excited state. The ion returns to the ground state by emitting FIVE photons ONLY. What is the wavelength of the second-highest energy photon?
A triply ionized beryllium atom is in the ground state. It absorbs energy and makes a transition to the n = 5 excited state. The ion returns to the ground state by emitting FOUR photons ONLY. What is the wavelength of the second highest energy photon?
A singly ionized helium atom is in the ground state. It absorbs energy and makes a transition to the n = 5 excited state. The ion returns to the ground state by emitting FOUR photons ONLY. What is the wavelength of the second highest energy photon?