1.

For the reduction of silver ions with copper metal, the standard cell potential was found to be +0.46V at 25^(@)C. Thevalue of standard Gibbs energy, DeltaG^(@) will be (F=96500Cmol^(-1))

Answer»

`-98.0kJ`
`-89.0kJ`
`-89.0J`
`-44.5kJ`

SOLUTION :`2AG^(+)+Cuto2Ag+Cu^(2+)`
`n=2`
`DeltaG=-nFE_(CELL)`
`DeltaG=-2xx96500xx0.46` joul
`DeltaG=-88.78kJ=-89kJ`.


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