The first five vibrational energy levels of ¹H¹²71 are at 1144.83, 3374.90, 5525.51, 7596.66, and 9588.35 cm¹. Treating the molecule as an anharmonic oscillator, estimate the dissociation energy of the molecule in units of reciprocal centimetres (cm-¹). [Note: m(¹H) = 1.0078 u, m(¹271) = 126.9045 u; assume the second order anharmonicity constant, Ye, to be zero.]
The first five vibrational energy levels of ¹H¹²71 are at 1144.83, 3374.90, 5525.51, 7596.66, and 9588.35 cm¹. Treating the molecule as an anharmonic oscillator, estimate the dissociation energy of the molecule in units of reciprocal centimetres (cm-¹). [Note: m(¹H) = 1.0078 u, m(¹271) = 126.9045 u; assume the second order anharmonicity constant, Ye, to be zero.]
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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![The first five vibrational energy levels of ¹H¹27 I are at 1144.83, 3374.90, 5525.51, 7596.66,
and 9588.35 cm¹. Treating the molecule as an anharmonic oscillator, estimate the
dissociation energy of the molecule in units of reciprocal centimetres (cm-¹).
[Note: m(¹H) = 1.0078 u, m(¹271) = 126.9045 u; assume the second order anharmonicity
constant, Ye, to be zero.]
[Note: Use graph paper in your answer.]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdcdaa165-ac51-4491-b39c-61a07362afec%2F1bf7f0a9-7ea1-43ee-8853-70ad5a31c5f3%2Fcp0g0q_processed.png&w=3840&q=75)
Transcribed Image Text:The first five vibrational energy levels of ¹H¹27 I are at 1144.83, 3374.90, 5525.51, 7596.66,
and 9588.35 cm¹. Treating the molecule as an anharmonic oscillator, estimate the
dissociation energy of the molecule in units of reciprocal centimetres (cm-¹).
[Note: m(¹H) = 1.0078 u, m(¹271) = 126.9045 u; assume the second order anharmonicity
constant, Ye, to be zero.]
[Note: Use graph paper in your answer.]
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