Respected Sir/Mam,I am student under class 12th science stream and want description about electrochemical cell.
1
Expert's answer
2012-06-08T08:27:20-0400
An electrochemical cell is a device that converts chemical energy into electrical energy when a chemical reaction is occurring in a cell. The current is caused by the reactions releasing and accepting electrons at the different ends of a conductor. In a spontaneous chemical reaction electrons are passed directly from one element to another. In an electrochemical cell these simultaneous redox reactions are "spatially separated" - i.e. happen at different places. The resultant ions then combine to form a new product. During this process electrons are conducted from the anode to the cathode through an outside electrical current which can be used.
electrochemical cells are also called as the galvanic cell and voltiac
cell it is a device which converts the chemical energy into electrical
energy by the indirect redox reaction in seperate container and the
decrease in the gibbs free energy produces electrical energy which can
be converted to the useful work done eg denial cell
Assignment Expert
12.06.12, 15:10
You're welcome. We are glad to be helpful. If you really liked our
service please press like-button beside answer field. Thank you!
dinesh shevkani
09.06.12, 07:34
Thank you
Leave a comment
Thank you! Your comments have been successfully added. However, they need to be checked by the moderator before being published.
Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…
APPROVED BY CLIENTS
"assignmentexpert.com" is professional group of people in Math subjects! They did assignments in very high level of mathematical modelling in the best quality. Thanks a lot
Comments
Yes, you are correct as well.
electrochemical cells are also called as the galvanic cell and voltiac cell it is a device which converts the chemical energy into electrical energy by the indirect redox reaction in seperate container and the decrease in the gibbs free energy produces electrical energy which can be converted to the useful work done eg denial cell
You're welcome. We are glad to be helpful. If you really liked our service please press like-button beside answer field. Thank you!
Thank you
Leave a comment