Chlorine Mass Spectrometry: Cl-35 and Cl-37 Isotope Analysis

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In summary, in mass spectrometry of chlorine, the ions produced are Cl-35 and Cl-37 with a charge of +1. The molecule can also exist as (Cl-35, Cl-35)+, (Cl-35, Cl-37)+, and (Cl-37, Cl-37)+. The particles must be charged for them to be deflected by electric and magnetic fields, and they can also be more than singly charged depending on the ionization mechanism. The combination of two ions is denoted by placing the charge of +1 outside the bracket to indicate it applies to both.
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jsmith613
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In the mass spec of chlorine, I produce Cl-35 and Cl-37 (each of which has a charge of +1).
The molecule of Chlorines can be (Cl-35, Cl-35)+, (Cl-35, Cl-37)+ and (Cl-37, Cl-37)+.

Is this correct? Do I include the charges or not?

thanks
 
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In mass spectrometry the particles must be charged in order to be deflected by electric and magnetic fields so I think the answer to your question is yes.Also,depending on the ionisation mechanism,some of the particles may be more than singly charged.
 
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Dadface said:
In mass spectrometry the particles must be charged in order to be deflected by electric and magnetic fields so I think the answer to your question is yes.Also,depending on the ionisation mechanism,some of the particles may be more than singly charged.

So here, we have the combination of two ions and we place the charge of +1 outside the bracket to show it applies to both?
 

1. What is Chlorine Mass Spectrometry?

Chlorine Mass Spectrometry is a technique used to measure the relative abundance of different isotopes of chlorine in a sample. It involves separating the different isotopes and measuring their mass to charge ratios.

2. What is the difference between Cl-35 and Cl-37 isotopes?

Cl-35 and Cl-37 are two isotopes of chlorine that differ in their number of neutrons. Cl-35 has 18 neutrons, while Cl-37 has 20 neutrons. This difference in neutron number results in a slight difference in their masses, making them useful for isotope analysis.

3. How is Chlorine Mass Spectrometry used in scientific research?

Chlorine Mass Spectrometry is used in a variety of scientific fields, including geochemistry, environmental science, and forensic science. It can provide information about the origin, composition, and age of samples, as well as help identify sources of pollution or contaminants.

4. What are some applications of Chlorine Mass Spectrometry?

Some common applications of Chlorine Mass Spectrometry include studying the Earth's water cycle, tracking the movement of pollutants in the environment, and analyzing the authenticity of archaeological artifacts. It can also be used to determine the effectiveness of chlorine-based disinfectants in water treatment processes.

5. What are the benefits of using Chlorine Mass Spectrometry over other techniques?

Chlorine Mass Spectrometry offers several benefits over other techniques, such as its high sensitivity, accuracy, and precision. It also allows for the analysis of very small sample sizes, reducing the need for extensive sample preparation. Additionally, it can provide information about multiple isotopes simultaneously, allowing for a more comprehensive understanding of the sample.

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