A typical vibrational frequency for a cabonyl is 1600-1900 cm ¹. For carbon monoxide, is approximately 2180 cm ¹.Which of the following is a reasonable explanation for why is larger for CO than for R'-C(=O)-R.O The force constant for C=O is larger than that for C-O due to the larger bond multiplicity.The reduced mass for C=O is larger than that for C-O due to the larger bond multiplicity.The force constant for C=O is smaller than that for C-O due to the larger bond multiplicity.The reduced mass for C=O is smaller than that for C-O due to the larger bond multiplicity.

Vibrational frequency of any bond between two atoms is expressed by the equation ----The force…

A typical vibrational frequency for a cabonyl is 1600-1900 cm³¹. For carbon monoxide, e is approximately 2180 cm Which of the following is a reasonable explanation for why is larger for CO than for R'-C(=O)-R. O The force constant for CEO is larger than that for C-O due to the larger bond multiplicity. O The reduced mass for C=O is larger than that for C-O due to the larger bond multiplicity. O The force constant for C=O is smaller than that for C-O due to the larger bond multiplicity. O The reduced mass for C=O is smaller than that for C-O due to the larger bond multiplicity.

A typical vibrational frequency for a cabonyl is 1600-1900 cm³¹. For carbon monoxide, e is approximately 2180 cm Which of the following is a reasonable explanation for why is larger for CO than for R'-C(=O)-R. O The force constant for CEO is larger than that for C-O due to the larger bond multiplicity. O The reduced mass for C=O is larger than that for C-O due to the larger bond multiplicity. O The force constant for C=O is smaller than that for C-O due to the larger bond multiplicity. O The reduced mass for C=O is smaller than that for C-O due to the larger bond multiplicity.

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 14.60E

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