Standard Electrode Potentials (Grade 12 NSC Matric Physical Sciences): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is the standard temperature used for measuring electrode potentials?
What is the standard temperature used for measuring electrode potentials?
298 K
What is the assigned electrode potential of the standard hydrogen electrode (SHE)?
What is the assigned electrode potential of the standard hydrogen electrode (SHE)?
0.00 V
What concentration is used for standard electrode potential measurements?
What concentration is used for standard electrode potential measurements?
1 mol.dm⁻³
A substance with a large negative value is best described as a good:
A substance with a large negative value is best described as a good:
reducing agent
A substance with a large positive value acts as a good:
A substance with a large positive value acts as a good:
oxidising agent
If has V and has V, which is reduced?
If has V and has V, which is reduced?
What formula calculates the EMF of an electrochemical cell?
What formula calculates the EMF of an electrochemical cell?
If has V and has V, what is the EMF?
If has V and has V, what is the EMF?
+1.63 V
What does a negative EMF indicate about a reaction?
What does a negative EMF indicate about a reaction?
Non-spontaneous
How does oxidising ability change moving down the electrode potential table?
How does oxidising ability change moving down the electrode potential table?
Increases