Each of the three vinylic protons of styrene is split by the other two, and the J values are found to be Jab = 11 Hz, Jac - 17 Hz, and Jbc = 1 Hz. Ha He Styrene H₂

Principles of Instrumental Analysis
7th Edition
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Chapter19: Nuclear Magnetic Resonance Spectroscopy
Section: Chapter Questions
Problem 19.21QAP
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Each of the three vinylic protons of styrene is split by the other two, and the J values are found to be Jab = 11 Hz, Jac= 17 Hz, and Jbc = 1
Hz.
Ha
or
He
Styrene
Part 1
X Your answer is incorrect.
Using this information, choose the expected splitting pattern for the signal associated with Ha.
Transcribed Image Text:Each of the three vinylic protons of styrene is split by the other two, and the J values are found to be Jab = 11 Hz, Jac= 17 Hz, and Jbc = 1 Hz. Ha or He Styrene Part 1 X Your answer is incorrect. Using this information, choose the expected splitting pattern for the signal associated with Ha.
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