Consider the following two systems: (a) an electron in a onedimensional box of length 1.0 Å and (b) a helium atom in acube 30 cm on an edge. Calculate the energy differencebetween ground state and first excited state, expressing youranswer in kJ mol-1.

Physical Chemistry
2nd Edition
ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
Publisher:Ball, David W. (david Warren), BAER, Tomas
Chapter14: Rotational And Vibrational Spectroscopy
Section: Chapter Questions
Problem 14.62E
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Consider the following two systems: (a) an electron in a onedimensional box of length 1.0 Å and (b) a helium atom in acube 30 cm on an edge. Calculate the energy differencebetween ground state and first excited state, expressing youranswer in kJ mol-1
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