SATHEE: Redox Reactions And Electrochemistry Ques 608

Redox Reactions And Electrochemistry Ques 608

Question: Mark the false statement-

Options:

A) A salt bridge is used to eliminate liquid junction potential

B) The Gibbs free energy change, $Δ G$ is related with electromotive force E as $Δ G = - n F E$

C) Nernst equation for single electrode potential is $E = E^{\circ} - \frac{R T}{n F} l o g a_{M^{n +}}$

D) The efficiency of a hydrogen-oxygen fuel cell is 23%

Show Answer

Answer:

Correct Answer: C

Solution:

[c] Correct Nernst equation is $E = E^{\circ} + \frac{2.303, R T}{n F} \log a_{M^{n +}} .$

Privacy Policy

Powered by Prutor@IITK

sathee@iitk.ac.in

Media coverage of SATHEE

Play Store

App Store

Ask SATHEE

Welcome to SATHEE !
Select from 'Menu' to explore our services, or ask SATHEE to get started. Let's embark on this journey of growth together! 🌐📚🚀🎓

I'm relatively new and can sometimes make mistakes.
If you notice any error, such as an incorrect solution, please use the thumbs down icon to aid my learning.
To begin your journey now, click on "I understand".

Redox Reactions And Electrochemistry Ques 608

Question: Mark the false statement-

Options:

Answer:

Solution:

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

Test Platform

Sample Mock Test

Mentorship

NCERT Exercise Video Solution

Menu