Question

What are galvanic cells construct a galvanic cell and explain its function?

Answer 1

Answer:

Among other cells, a galvanic cell is a type of electrochemical cell. It is used to supply electric current by making the transfer of electrons through a redox reaction. A galvanic cell is an exemplary idea of how energy can be harnessed using simple reactions between a few given elements.

Answer 2

° Galvanic Cell :--

                           → A galvanic cell is an electrochemical cell that converts chemical energy of a spontaneous redox reaction into electrical energy .

# Functions :-

• Spontaneous then ΔG = -ve .

• In this device ΔG of spontaneous redox reaction is converted into electrical work ( which may be used for running a motor, fan, heater, etc. ) .

# Construction :-

                           → It consist of two mettalic electrodes dipping in electrolytic solution.

                               

                                  → The solution in two compartment is connected through an inverted U shaped tube containing a mixture of agar -agar jelly and an electrolyte like KCl, $KNO_{3}$, etc. .

Digram is in the attachment, kindly go throw it while reading the constructions .

Hope this will help you ;)