Calculate the molecular formula for a compound with molecular mass of 140, using the Rule of Thirteen. You can assume that the only elements present in the molecule are carbon, hydrogen and nitrogen. Then calculate the index of hydrogen deficiency.

Calculate the molecular formula for a compound with molecular mass of 140, using the Rule of Thirteen. You can assume that the only elements present in the molecule are carbon, hydrogen and nitrogen. Then calculate the index of hydrogen deficiency.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter2: Chemical Compounds

Section: Chapter Questions

Problem 112QRT

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Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.

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2. Calculate the molecular formula for a compound with molecular mass of 140, using the Rule of Thirteen. You can assume that the only elements present in the molecule are carbon, hydrogen and nitrogen. Then calculate the index of hydrogen deficiency.

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