No.StatementTrueFalse1.No two molecules can have the same exact massTrueFalseThe exact mass of butanol is 74.0732Chemical ionization (CI) is a method that uses charged gas ionsto ionize the analyte by often by protonation or deprotonation.Benzene has a degree of unsaturation of 4The presence of the correct exact mass in a mass spectrum servesas explicit proof of the presence of a given synthesis productThe presence of different atoms can be detected by looking forcharacteristic isotopic patterns in a mass spectrumA compound containing two bromine atoms will show an isotopepatter of approximately 1:2:12.TrueFalse3.TrueFalse4.TrueFalse5.TrueFalseTrueFalse7.TrueFalse6.

1 true 2 true 3 true 4 true 5 false

1. No two molecules can have the same exact mass True False 2. The exact mass of butanol is 74.0732 True False 3. Chemical ionization (CI) is a method that uses charged gas ions True False to ionize the analyte by often by protonation or deprotonation. 4. Benzene has a degree of unsaturation of 4 True False 5. The presence of the correct exact mass in a mass spectrum serves True False The presence of different atoms can be detected by looking for characteristic isotopic patterns in a mass spectrum 7. 6. True False A compound containing two bromine atoms will show an isotope patter of approximately 1:2:1 True False

1. No two molecules can have the same exact mass True False 2. The exact mass of butanol is 74.0732 True False 3. Chemical ionization (CI) is a method that uses charged gas ions True False to ionize the analyte by often by protonation or deprotonation. 4. Benzene has a degree of unsaturation of 4 True False 5. The presence of the correct exact mass in a mass spectrum serves True False The presence of different atoms can be detected by looking for characteristic isotopic patterns in a mass spectrum 7. 6. True False A compound containing two bromine atoms will show an isotope patter of approximately 1:2:1 True False

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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