For a redox reaction, if the standard reduction potentials are E°(A/B) = 0.80 V and E°(C/D) = 0.40 V, which species is the stronger oxidizing agent?
Practice Questions
1 question
Q1
For a redox reaction, if the standard reduction potentials are E°(A/B) = 0.80 V and E°(C/D) = 0.40 V, which species is the stronger oxidizing agent?
A
B
C
D
The stronger oxidizing agent is the one with the higher reduction potential. Here, A/B has a higher E° than C/D.
Questions & Step-by-step Solutions
1 item
Q
Q: For a redox reaction, if the standard reduction potentials are E°(A/B) = 0.80 V and E°(C/D) = 0.40 V, which species is the stronger oxidizing agent?
Solution: The stronger oxidizing agent is the one with the higher reduction potential. Here, A/B has a higher E° than C/D.
Steps: 5
Step 1: Understand what a redox reaction is. It involves the transfer of electrons between two species.
Step 2: Know that in a redox reaction, the species that gains electrons is called the oxidizing agent.
Step 3: Look at the standard reduction potentials given: E°(A/B) = 0.80 V and E°(C/D) = 0.40 V.
Step 4: Compare the two standard reduction potentials. A/B has a higher value (0.80 V) than C/D (0.40 V).
Step 5: Conclude that the species with the higher reduction potential (A/B) is the stronger oxidizing agent.
