If the peak in the mass spectrum of C2F6 at mass number 138 is 100 units high,

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If the peak in the mass spectrum of C2F6 at mass number 138 is 100 units high, calculate the heights of the peaks at mass numbers 139 and 140. Isotopic abundances: 12C, 98.89%; 13C, 1.11%; 19F, 100%.

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Quantum Chemistry

ISBN: 978-0321803450

7th edition

Authors: Ira N. Levine

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Question Posted: May 26, 2016 06:15 AM

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If the peak in the mass spectrum of C2F6 at mass number 138 is 100 units high,

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The 138 peak arises from the case 12 C 12 CF 6 whose probability is 09889 2 097...View the full answer

Quantum Chemistry

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