Time of flight mass spectrometer
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Question 1 of 25
1. Question
What symbol is used to show relative atomic mass?
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Question 2 of 25
2. Question
What is the equation used to find relative atomic mass?
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Question 3 of 25
3. Question
What symbol is used to show relative molecular mass?
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Question 4 of 25
4. Question
What is the equation used to find the relative molecular mass?
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Question 5 of 25
5. Question
What is mass spectrometry used for?
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Question 6 of 25
6. Question
What can mass spectrometry be used to measure?
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Question 7 of 25
7. Question
What is the equation used to find the relative isotopic mass?
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Question 8 of 25
8. Question
On a mass spectrometer graph, how is the x-axis labelled?
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Question 9 of 25
9. Question
On a mass spectrometer graph, how is the y-axis labelled?
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Question 10 of 25
10. Question
What type of solvent is the sample dissolved in?
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Question 11 of 25
11. Question
Describe the ionisation step within a mass spectrometer.
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Question 12 of 25
12. Question
Describe the acceleration step within a mass spectrometer.
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Question 13 of 25
13. Question
Describe the ion drift step within a mass spectrometer.
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Question 14 of 25
14. Question
Describe the detection step within a mass spectrometer.
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Question 15 of 25
15. Question
Describe the data analysis step within a mass spectrometer.
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Question 16 of 25
16. Question
Name the first three stages of the mass spectrometer.
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Question 17 of 25
17. Question
Name the last three stages of the mass spectrometer.
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Question 18 of 25
18. Question
Within a mass spectrometer, what is the use of the vacuum?
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Question 19 of 25
19. Question
What does a vacuum stop from colliding with air?
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Question 20 of 25
20. Question
What step within a mass spectrometer prevents ions from the sample coming into contact with air?
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Question 21 of 25
21. Question
What step within a mass spectrometer transports the dissolved sample through a hollow needle?
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Question 22 of 25
22. Question
What step within a mass spectrometer involves positive ions moving towards the negatively charged plate?
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Question 23 of 25
23. Question
What step within a mass spectrometer involves positive ions passing through a negative plate and through a flight tube?
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Question 24 of 25
24. Question
What step within a mass spectrometer involves positive ions reaching the detector and being recorded?
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Question 25 of 25
25. Question
What step within a mass spectrometer presents a mass spectrum?
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