Back to Questions
Want to know:
The greatest work is done for a process that occurs irreversibly
Get a detailed, AI-powered explanation for this question and thousands more on StudyFetch.
Get the Answer for FreeHow StudyFetch Helps You Master This Topic
AI-Powered Answers
Get instant, detailed explanations powered by AI that understands your course material.
Deep Understanding
Go beyond surface-level answers with step-by-step breakdowns and examples.
Personalized Learning
Sparky adapts to your learning style and helps you connect ideas.
Practice & Test
Turn any question into flashcards, quizzes, and practice tests to solidify your knowledge.
Explore More Questions
- to lower their potential energy and because of the differende in potential energy between the anode and cathode
- QUESTION:A voltaic cell consisting of zinc and iron electrodes has this cell notation.Zn (s) | Zn2+ (aq) || Fe2+ (aq) | Fe (s)Identify the choice that correctly shows the reaction occurring at the anode as well as the overall reaction.ANSWER OPTIONS:[A] : The reaction occurring at the anode is Zn2+ (aq) + 2e− → Zn (s). The overall reaction is Zn (s) + Fe2+(aq) → Fe (s) + Zn2+ (aq).[B] : The reaction occurring at the anode is Fe2+ (aq) + 2e− → Fe (s). The overall reaction is Zn (s) + Fe2+(aq) → Fe (s) + Zn2+ (aq).[C] : The reaction occurring at the anode is Zn (s) → Zn2+ (aq) + 2e−. The overall reaction is Zn (s) + Fe2+(aq) → Fe (s) + Zn2+ (aq).[D] : The reaction occurring at the anode is Fe (s) → Fe2+ (aq) + 2e−. The overall reaction is Fe (s) + Zn2+(aq) → Zn (s) + Fe2+ (aq).
- For an acid/conjugate base pair, the sum of pka and pkb always equals 14 at 25C