EXERCISE: 1. Calculate the isotopic distribution of : a. CH2 = CHCI b. CH2BrCl Tabulate your answer: m/z nominal m/z exact Relative abundance (%) 2. Which resolution is required to distinguish the molecular ions of: a. CO and C2H4 b. C10H21CHO and C12H26 c. The monoisotopic peaks of Question 1

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Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.