Core practical 11 – Find the amount of iron in an iron tablet using redox titration
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Question 1 of 30
1. Question
How much iron(II) sulfate does an iron tablet contain?
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Question 2 of 30
2. Question
What is the charge on the MnO_4?
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Question 3 of 30
3. Question
How much iron does an iron tablet contain?
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Question 4 of 30
4. Question
What is the charge on the Fe that is formed?
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Question 5 of 30
5. Question
What is the role of iron in the body?
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Question 6 of 30
6. Question
What is the charge on the Mn that is formed?
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Question 7 of 30
7. Question
What is iron?
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Question 8 of 30
8. Question
What other product is formed during this reaction?
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Question 9 of 30
9. Question
What is the recommended daily iron intake for men?
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Question 10 of 30
10. Question
How do iron tablets work?
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Question 11 of 30
11. Question
What is the recommended daily iron intake for women?
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Question 12 of 30
12. Question
What website can be used to find hazard information on the chemicals being used within this experiment?
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Question 13 of 30
13. Question
What piece of equipment should be used to crush the iron tablets?
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Question 14 of 30
14. Question
What should the iron tablets be diluted in?
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Question 15 of 30
15. Question
What are iron tablets prescribed to do?
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Question 16 of 30
16. Question
What type of flask should be used?
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Question 17 of 30
17. Question
How many iron tablet should be used?
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Question 18 of 30
18. Question
What type of volumetric flask should be used?
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Question 19 of 30
19. Question
What concentration of acidified potassium manganate(VII) should be used?
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Question 20 of 30
20. Question
How much of the dissolved iron tablets should be titrated?
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Question 21 of 30
21. Question
What concentration of sulfuric acid should be used?
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Question 22 of 30
22. Question
Which compound should be placed in the volumetric flask?
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Question 23 of 30
23. Question
What acid should be used?
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Question 24 of 30
24. Question
Which compound should be placed in the burette?
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Question 25 of 30
25. Question
What type of experiment is this?
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Question 26 of 30
26. Question
What should be used to make up a 25 cm^3 sample of the dissolved iron tablets?
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Question 27 of 30
27. Question
What type of reaction is this?
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Question 28 of 30
28. Question
How many different methods are there for this experiment?
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Question 29 of 30
29. Question
What does an iron tablet contain?
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Question 30 of 30
30. Question
What is the charge on the Fe used as a reactant?
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