8.a. Given the ¹H NMR spectrum provided, give the structure of the molecule. The IR shows a strong peak at 1700 cm¹. The molecular formula is C6H8O₂. Hint: this is a symmetric molecule. 8.b. Although all the peaks are downfield shifted, why is the 2H singlet at 2.3 ppm more significantly downfield shifted? 3 2H 4H 2H in 2 1 Chemical Shift (ppm) TMS

8.a. Given the ¹H NMR spectrum provided, give the structure of the molecule. The IR shows a strong peak at 1700 cm¹. The molecular formula is C6H8O₂. Hint: this is a symmetric molecule. 8.b. Although all the peaks are downfield shifted, why is the 2H singlet at 2.3 ppm more significantly downfield shifted? 3 2H 4H 2H in 2 1 Chemical Shift (ppm) TMS

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

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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