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By how much will the potential of half c...

By how much will the potential of half cell `Cu^(+2)//Cu` change if the solutin is diluted to 100 times at 298 K ?

A

increases b 59 mV

B

decreases by 59 mV

C

increases by 29.5 mV

D

decreases by 29.5 mV

Text Solution

Verified by Experts

The correct Answer is:
B
`E_(cell)=E_(cell)^(0)-(0.0591)/(2)log_(1)((1)/([Cu^(2+)]))`
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