Part 1. • Draw the structures of the three C5H12 structural isomers below. • • Make models of the molecules to be sure that you understand which of the carbons are identical by symmetry. Fill in the table, using NMR spectra 1a-c. Structure IUPAC Name Number of C's # of Types of C's (Skeletal) Labe 1° 2° 3° 4° 1° Corr.* NMR(s) 2° 3° 4° Tot *"Corr." Is an abbreviation for "Corresponding" 1a 1b 15 30 25 20 15 10 PPM 0 35 30 35 1c 25 -25 20 20 15 10 PPM 0 35 30 25 20 PPM 15 10 C (cour waste)

Part 1. • Draw the structures of the three C5H12 structural isomers below. • • Make models of the molecules to be sure that you understand which of the carbons are identical by symmetry. Fill in the table, using NMR spectra 1a-c. Structure IUPAC Name Number of C's # of Types of C's (Skeletal) Labe 1° 2° 3° 4° 1° Corr.* NMR(s) 2° 3° 4° Tot *"Corr." Is an abbreviation for "Corresponding" 1a 1b 15 30 25 20 15 10 PPM 0 35 30 35 1c 25 -25 20 20 15 10 PPM 0 35 30 25 20 PPM 15 10 C (cour waste)

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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