A proton signal measured in a 90MHz spectrometer shows a doublet with peaks at 5.65 and 5.72 ppm. What is the chemical shift and coupling constant for this doublet? a. δ=5.69ppm, J=5.17 Hz b. δ=5.69ppm, J=6.30 Hz c. δ=5.72ppm, J=6.30 Hz d. δ=5.72ppm, J=5.17 Hz
A proton signal measured in a 90MHz spectrometer shows a doublet with peaks at 5.65 and 5.72 ppm. What is the chemical shift and coupling constant for this doublet? a. δ=5.69ppm, J=5.17 Hz b. δ=5.69ppm, J=6.30 Hz c. δ=5.72ppm, J=6.30 Hz d. δ=5.72ppm, J=5.17 Hz
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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A proton signal measured in a 90MHz spectrometer shows a doublet with peaks at 5.65 and 5.72 ppm. What is the chemical shift and coupling constant for this doublet?
a.
δ=5.69ppm, J=5.17 Hz
b.
δ=5.69ppm, J=6.30 Hz
c.
δ=5.72ppm, J=6.30 Hz
d.
δ=5.72ppm, J=5.17 Hz
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