IR Spectrum (CCI4 solution) 4000 100 80 28 22 % of base peak 1744 3000 2000 1600 1200 800 V (cm³¹) 57 29 40 40 M+ = 88 Problem 4 Mass Spectrum C4H8O2 No significant UV absorption above 220 nm 80 120 160 200 240 280 m/e 13C NMR Spectrum (100.0 MHz, CDCI, solution) DEPT CH2 CH3 CH↑ proton decoupled solvent 200 160 120 80 60 40 40 0 8 (ppm) 13C NMR Spectrum (100.0 MHz, CDCl3 solution) DEPT CH2 CH3 CH proton decoupled solvent 200 160 120 80 40 0 8 (ppm) 'H NMR Spectrum (200 MHz, CDCl 3 solution) elle expansion 2.0 1.0 ppm 10 9 8 7 60 сл 5 1 4 3 2 1 TMS 0 8 (ppm) 93

IR Spectrum (CCI4 solution) 4000 100 80 28 22 % of base peak 1744 3000 2000 1600 1200 800 V (cm³¹) 57 29 40 40 M+ = 88 Problem 4 Mass Spectrum C4H8O2 No significant UV absorption above 220 nm 80 120 160 200 240 280 m/e 13C NMR Spectrum (100.0 MHz, CDCI, solution) DEPT CH2 CH3 CH↑ proton decoupled solvent 200 160 120 80 60 40 40 0 8 (ppm) 13C NMR Spectrum (100.0 MHz, CDCl3 solution) DEPT CH2 CH3 CH proton decoupled solvent 200 160 120 80 40 0 8 (ppm) 'H NMR Spectrum (200 MHz, CDCl 3 solution) elle expansion 2.0 1.0 ppm 10 9 8 7 60 сл 5 1 4 3 2 1 TMS 0 8 (ppm) 93

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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heres the data TZ # Concentration Absorbance at 430 nmnm 1 33.6480 0.931 2 25.2360 0.757 3 16.8420 0.210 4 8.41200 0.137 5 4.20600 0.122
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