Interpretation:
The effect of increase in
Concept Introduction:
Nernst equation is one of the important equations in
Where,
At room temperature
Standard reduction potential is the measure of the tendency of a species to undergo reduction. It is measured in terms of volts. The substance which is having high positive value will easily undergo reduction. In electrochemical series, the elements are arranged in the decreasing order of reduction potential. The high value for standard reduction potential indicates the high oxidising power of the substance.
Want to see the full answer?
Check out a sample textbook solutionChapter 18 Solutions
Chemistry: Atoms First
- Calculate the value of the equilibrium constant for the reaction Tl3+ + 2Fe2+ ↔ Tl+ + 2Fe3+. Can the reaction be used to oxidize iron(II) ion to iron(III) ion?arrow_forwardMnO−4 reacts with Fe2+ in acid solution to produce Fe3+ and Mn2+. Write a balanced equation for this reaction. (include phases (g)(l)(s)arrow_forwardunder what conditions KMnO4 acts as strongest oxidising agent?arrow_forward
- Is MnO₄⁻ or ReO₄⁻ a stronger oxidizing agent? Explain.arrow_forwardConsidering periodic trends in metallic character, which of the following is most likely to act as a reducing agent? LI F I Rbarrow_forward13.103 Comment on whether F2 will become a stronger oxidizing agent with increasing H* concentration.arrow_forward
- Which of the following stalements about the Group VII (Group 17) elements (Nuorine to iodine) is NOT correci? * Elecironegativity decreases with increasing atomic number They all show variable oxidation states in their compounds C They all lom acidic hydrides D Standard clectrode potentials become less positive with increasing atomie numberarrow_forwardArrange these species by their ability to act as an oxidizing agent. Best oxidizing agent Poorest oxidizing agent Ni2+,Mg2+,Zn2+,Au3+arrow_forward11 1/1 point Which of the following oxidizing agent could oxidize Cl" to Cl2 without oxidizing Br to Br2? ○ Cr₂072- Ce4+ NO3 There is no oxidizing agent that could perform this functionarrow_forward
- Principles of Modern ChemistryChemistryISBN:9781305079113Author:David W. Oxtoby, H. Pat Gillis, Laurie J. ButlerPublisher:Cengage LearningChemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning