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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is electrode potential?
💡 Hint: Think about how it relates to electric energy.
Question 2
Easy
What does the acronym SHE stand for?
💡 Hint: Consider the reference point for measuring electrode potentials.
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 Standard Hydrogen Electrode represent?
- A reference point for measuring voltages
- An unstable compound
- A standard battery
💡 Hint: Remember the role of SHE in electrochemistry.
Question 2
Electrode potential increases as the ability to gain electrons increases.
- True
- False
💡 Hint: Think about how reduction relates to potential.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Calculate the electrode potential at standard conditions for a half-cell reaction involving copper ions and solid copper. Given E° for Cu²⁺/Cu = 0.34 V.
💡 Hint: Consider your reference point for comparing.
Question 2
Assume a galvanic cell with the anode being Zn and the cathode Cu. If E°(Zn²⁺/Zn) = -0.76 V and E°(Cu²⁺/Cu) = 0.34 V, what is the cell's EMF?
💡 Hint: Use the EMF formula and pay attention to the signs in your calculation.
Challenge and get performance evaluation