Consider 1.50 mols of a substance in thermal equilibrium at a temperature of 87.0 °C whose atoms can occupy only two energy levels separated by 5.00x10 eV, where 1 eV (electron volt) is an energy unit equal to 1.60x10 19 J. kg = 1.38x10 23 J/K , NA = 6.02x1023 mol %3D a) Find the probability of occupation of the ground state with energy E, and the 1st excited state with energy E2? b) How many atoms in the substance (on average) are in 5.00x10 eV the ground state and in the 1st excited state ? E
Consider 1.50 mols of a substance in thermal equilibrium at a temperature of 87.0 °C whose atoms can occupy only two energy levels separated by 5.00x10 eV, where 1 eV (electron volt) is an energy unit equal to 1.60x10 19 J. kg = 1.38x10 23 J/K , NA = 6.02x1023 mol %3D a) Find the probability of occupation of the ground state with energy E, and the 1st excited state with energy E2? b) How many atoms in the substance (on average) are in 5.00x10 eV the ground state and in the 1st excited state ? E
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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