Practice Daniell Cell And Its Functioning (2.1.1) - Electrochemistry

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8 questions

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6 sample questions

Question 1.
What is a Daniell cell?
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Think about how chemical reactions can produce electricity.
Question 2.
Identify the electrode where oxidation occurs.
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What happens to electrons at the anode?
3Question 3.
What is the anode in a Daniell cell?
- Copper electrode
- Zinc electrode
- Salt bridge
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Remember the mnemonic AN OX.
4Question 4.
True or False: The cell potential of a Daniell cell is always positive.
- True
- False
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Think about the nature of spontaneous reactions.
Question 5.
A Daniell cell operates with Zn and Cu with initial concentrations 1 M. If the concentrations change to 0.1 M for Zn and 0.5 M for Cu, calculate the new cell potential using Nernst equation.
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Identify the half-reactions and apply Nernst carefully.
Question 6.
Describe how you would set up a Daniell cell experiment in a laboratory, including materials and procedure.
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Consider safety and effective ways to measure voltage produced.

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