Draw the molecular ion (M*) for this molecule formed in the mass spectrometer. H. H -e-

Match the molecular ion (from electron impact mass spectrometry) with the correct compound. (Make sure to consider the isotope pattern if necessary) 1001 50 Br A 121 B 122 B NH 123 123 Mass M/e 124 124 Me C 125 125 OH НО. 126 D CI 127

Draw the molecular ion (M) for this molecule formed in the mass spectrometer. H IIZ: H -e Q

Mass spectrometry is often used to both identify and quantify compounds. What is different between mass spectra with changing concentrations of a compound? How would you design a method (i.e. what would you need) to both identify and quantify a compound using mass spectrometry?

Please don't provide handwritten solution ...

Which functional groups are easy to miss in mass spectrometry? Explain your answer

Draw the molecular ion (M+) for this molecule formed in the mass spectrometer. I - e- Drawing :0: ОН Q

Match the molecular ion (from electron impact mass spectrometry) with the correct compound. (Make sure to consider the isotope pattern) 100 120 Br A 121 x B NH ន 122 Mass M/e 123 123 Me 124 124 OH но ма 125 D 126

Please answer g only

Is the compound giving rise to the mass spectrum shown here more likely to contain sulfur, bromine, or chlorine? Explain. 100 80 - 60- 40 20 40 80 120 160 m/z Relative abundance -유