Halogenated compounds are particularly easy to identify by their mass
spectra because both chlorine and bromine occur naturally as mixtures
of two abundant isotopes. Recall that chlorine occurs as 35Cl (75.8%)
and 37Cl (24.2%); and bromine occurs as 79Br (50.7%) and 81Br (49.3%).
At what masses do the molecular ions occur for the following formulas? What are the relative percentages of each molecular ion?
(a) Bromomethane, CH3Br (b) 1-Chlorohexane, C6H13Cl

Question

28-08-2022
Chemistry

contestada

Halogenated compounds are particularly easy to identify by their mass
spectra because both chlorine and bromine occur naturally as mixtures
of two abundant isotopes. Recall that chlorine occurs as 35Cl (75.8%)
and 37Cl (24.2%); and bromine occurs as 79Br (50.7%) and 81Br (49.3%).
At what masses do the molecular ions occur for the following formulas? What are the relative percentages of each molecular ion?
(a) Bromomethane, CH3Br (b) 1-Chlorohexane, C6H13Cl

Respuesta :

Otras preguntas

Which of the following statements about energy is true? A. Energy can be created in a chemical reaction. B. Energy can be destroyed in a chemical reaction. C. E

16) The Nantucket Nugget is unlevered and is valued at $640,000. Nantucket is currently deciding whether including debt in its capital structure would increase

Find the volume of the cylinder. Round your answer to the nearest tenth.

I got professional pics taken for Trevor, what do you guys think? I also included another professional picture of me and him when we went to the beach over the

When testing the difference between two independent population means, the sample variances are pooled to estimate the population variance when ________. Multipl

Please help me its a math question

The cost of making a shirt is half of what the shirt normally sells for. Today, however, the shirt is 15% discount feom it’s normal price. What is the current p

State if the triangle is acute, obtuse, or right. A) Acute C) Right B) Obtuse

at the end of world war 2 Korea was divided into

Alright another here we go, Please help!

pstnonsonjoku pstnonsonjoku · Answer 1 · 2022-08-31T05:34:52+02:00

The bromomethane would have peaks at m/z = 94 and m/z = 96 corresponding to 79Br and 81Br respectively while the peak for the molecular ion of Chlorohexane can only occur at m/z = 66.

What is the molecular ion?

The molecular ion in a mass spectra refers to the tallest pick in the spectrum. This would always belong to the specie with the highest mass. Let us recall that the mass spectrum could be used to identify the mass of the compound.

We look at the spectrum to understand the tallest mass and this gives us the mass of the compound that is under examination.

Now we can see that the bromomethane would have peaks at m/z = 94 and m/z = 96 corresponding to 79Br and 81Br respectively while the peak for the molecular ion of Chlorohexane can only occur at m/z = 66.

Learn more about molecular ion:https://brainly.com/question/13354487

#SPJ1