Question

Why an electrochemical cell stops working after some time?

Answer 1

in this process of we don't use salt bridge

then the two breakers will become positively and negatively charged

due to which at a point the movement of electrons stop

hence electrochemical cell stops working..

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Answer 2

Hii Dear!!!

☺☺

YOUR ANSWER:

electrochemical cell stops working after some time due to lack of unreacted chemicals in it

i.e. chemical in it are totally reacted or used up.☺☺.......

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