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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does the area under a peak represent in chromatography?
💡 Hint: Think about the relationship between area and amount.
Question 2
Easy
Is calibration necessary while analyzing chromatograms?
💡 Hint: Consider why we measure concentration.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does the area under the peak in a chromatogram indicate?
- The temperature of the sample
- The quantity of the analyte present
- The purity of the sample
💡 Hint: Consider what goes into calculating this area.
Question 2
True or False: SCAN and SIM modes yield the same level of sensitivity.
- True
- False
💡 Hint: Reflect on the focus each mode holds.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have a chromatogram where one compound’s peak is significantly smaller than others. How would you approach identifying it accurately?
💡 Hint: Consider the balance between sensitivity and overall analysis.
Question 2
Describe a method to mitigate the impact of overlapping peaks in a chromatogram analysis you encounter regularly.
💡 Hint: Think about methods to improve peak resolution.
Challenge and get performance evaluation