1.

By how much will the potential of half-cell `Cu^(2+)|Cu` change if the solution is diluted to 100 times at 298K?A. Increases by 59 mVB. Decreases by 59 mVC. Increases by 29.5 mVD. Decreases by 29.5 mV

Answer» Correct Answer - B
`Cu^(+2) (aq) + 2e^(-) to Cu(s)`
`E_(RP) = E_(RP)^(@) -(0.0591)/(2) log ""(1)/([Cu^(+2)])`


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