State stretch equals the mass of the hydrogen atom

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The C-H stretch of chloroform, CHCl3, is observed at 3020cm^-1. Assuming the reduced mass associated with the stretch equals the mass of the hydrogen atom, preduct the frequency of the C-D stretch of CDCl3. Provide an explaination of why this stretch is actually observed at 2256cm-1.

Reference no: EM13184804

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