Mass spectra an IR

Get Revising

Created by: danni :)
Created on: 29-05-13 12:03

Deuterium oxide is water that contains the stable hydrogen isotope 2H, usually shown as D. When dissolved in deuterium oxide, ethanol undergoes the following reaction: CH3CH2OH + D2O → CH3CH2OD + HOD The best way of showing this reaction has occured

Chemistry
Acids, bases and salts
Spectroscopy
AS
Edexcel

is by determining the mass spectrum of the mixture and showing peaks at m/e values of 19 and 47

1 of 3

Gases that absorb IR are

Greenhouse gases

2 of 3

molecules that absorb IR

have bonds that can change polarity

3 of 3