What fragmentation would give rise to the peak at mz 45 in
What fragmentation would give rise to the peak at m/z 45 in the Mass Spectrum?
a. Loss of hydroxyl group.
b. Loss of methyl group.
c. Loss of ethyl group.
d. Loss of isopropyl group.
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If the decay of trihalomethane is first order,and 90% of the trihalomethanes in glass of tap water are gone after 3 hours, what is the decay rate constant
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What fragmentation would give rise to the peak at m/z 45 in the Mass Spectrum. Loss of hydroxyl group.
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