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Author Question: Which molecular formula is consistent with the given mass spectral data? M+ at m/z = 108, relative ... (Read 43 times)

tyratatyanna

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on: Feb 17, 2022

Question 1

Which molecular formula is consistent with the given mass spectral data?
M+• at m/z = 78, relative height = 23.5%
(M+1)+• at m/z = 79, relative height = 0.78%
(M+2)+• at m/z = 80, relative height = 7.5%
◦ C3H7Cl
◦ C6H9Cl
◦ C6H6
◦ C6H8
◦ none of these

Question 2

Which molecular formula is consistent with the given mass spectral data?
M+• at m/z = 108, relative height = 61.5%
(M+1)+• at m/z = 109, relative height = 1.5%
(M+2)+• at m/z = 110, relative height = 61.3%
◦ C5H12Cl
◦ C2H5Br
◦ C8H12
◦ C2H7Br
◦ none of these
Organic Chemistry ¦ Klein ¦ 4th Edition
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Marked as best answer by tyratatyanna on Feb 17, 2022

Rcfelber

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Reply #1 on: Feb 17, 2022
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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tyratatyanna

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Reply 2 on: Feb 17, 2022
:D TYSM

sailorcrescent

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Reply 3 on: Yesterday
Wow, this really help

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