Mass spectrometry
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Question 1 of 8
1. Question
What is the purpose of mass spectrometry?
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Question 2 of 8
2. Question
What does mass spectrometry measure?
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Question 3 of 8
3. Question
What is the definition of a molecular ion?
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Question 4 of 8
4. Question
What is the symbol for a molecular ion?
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Question 5 of 8
5. Question
What is the charge of a molecular ion?
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Question 6 of 8
6. Question
What is a feature of a molecular ion?
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Question 7 of 8
7. Question
A mass spectrum of carbon showed two peaks. The first peak at m/z = 12 and had an abundance of 12% and the second peak at m/z = 13 and has an abundance of 88%. Identify the carbon isotopes.
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Question 8 of 8
8. Question
A mass spectrum of magnesium showed two peaks. The first peak at m/z = 23 and had an abundance of 34.5% and the second peak at m/z = 24 and has an abundance of 65.5%. Identify the magnesium isotopes.
