Practice Atomic Emission Spectroscopy (AES) - 3.6.2 | Unit 11: Measurement and Data Processing | IB Grade 11: Chemistry
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3.6.2 - Atomic Emission Spectroscopy (AES)

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What principle does Atomic Emission Spectroscopy rely on?

💡 Hint: Think about what happens after an atom is excited.

Question 2

Easy

Name two sources used in AES techniques.

💡 Hint: These sources help to excite the atoms.

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 AES stand for?

  • Atomic Emission Spectroscopy
  • Atomic Electron Spectroscopy
  • Alternate Emission Spectrum

💡 Hint: Look for the word 'emission' in the answer.

Question 2

True or False: Inductively Coupled Plasma (ICP) is more sensitive than flame emission methods.

  • True
  • False

💡 Hint: Compare the capabilities of ICP with standard flame methods.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Given unknown sample results collide with your known standards, propose a strategy to enhance the accuracy of your AES analysis.

💡 Hint: Reflect on how variations occur during experiments.

Question 2

How might matrix effects mislead you in the quantification process, and what steps can you take to correct this?

💡 Hint: Consider the composition of your unknowns.

Challenge and get performance evaluation