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During the working of a galvanic cell an...

During the working of a galvanic cell and with the passage of time.

A

Spontaneity of the cell reaction decreases, `E_(cell)` decreases

B

Reaction quotient `Q` decreases, `E_(cell)` increases

C

Reaction quotient `Q` increases, `E_(cell)` decreases

D

At equilibrium, `Q=K_(eq),E_(cell)=0`

Text Solution

Verified by Experts

The correct Answer is:
a,c,d
During the working of a galvanic cell, it reaches equilibrium from its standard conditions.
`implies Quarr` to reach `K_(eq),E_(cell)darr`
Reaction becomes less spontaneous as `E_(cell)darr`.
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