Question:
Write the difference between Galvanic cell and Electrolytic cell.
Write the difference between Galvanic cell and Electrolytic cell.
Show Hint
Galvanic cells work spontaneously (e.g., batteries), while electrolytic cells require external energy (e.g., electrolysis).
Updated On: Mar 5, 2025
Show Solution
Verified By Collegedunia
Solution and Explanation
- Galvanic Cell:
Converts chemical energy into electrical energy. It has a spontaneous reaction.
- Electrolytic Cell:
Converts electrical energy into chemical energy. It has a non-spontaneous reaction.
Converts chemical energy into electrical energy. It has a spontaneous reaction.
- Electrolytic Cell:
Converts electrical energy into chemical energy. It has a non-spontaneous reaction.
Was this answer helpful?
0
0
Top UP Board XII Chemistry Questions
- Four alternatives are given in each part of this question. Write the correct alternative in your answer-book. Fe is:
- The configuration showing maximum oxidation state is:
- After eliminating salt bridge of any Galvanic cell, voltage of the cell:
- Electrode potential of standard hydrogen electrode is:
- The true statement for the formula \( K = Ae^{-E_a / RT} \) is:
View More Questions
Top UP Board XII Electrochemistry Questions
- After eliminating salt bridge of any Galvanic cell, voltage of the cell:
- SI unit of \( \rho \) (rho) is:
- Is oxidation of bromide ion into bromine by ferric ion possible?
- Explain molar conductivity. The resistance of a cell filled with \( 0.02 \, \text{mol L}^{-1} \) KCl solution is \( 480 \, \Omega \). Calculate the molar conductivity of the solution. (Cell constant = \( 29 \, \text{cm}^{-1} \)).
- The standard electrode potential of Daniel cell is 1.1 volt. Calculate the standard Gibbs energy for the following reaction: \[ \text{Zn}(s) + \text{Cu}^{2+}(aq) \rightarrow \text{Zn}^{2+}(aq) + \text{Cu}(s) \]
View More Questions
Top UP Board XII Questions
- In which one of the following States of India is the density of population the highest?
- Which one of the following States of India has the largest urban population?
- Which one of the following States is not related to the production of mineral oil?
- Which one of the following sea ports is located on the eastern coast of India?
- What is meant by ‘Humanisation of Nature’?
View More Questions