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Ag^(+)(aq)+e^(-)rarrAg(s) E^(@)=0.80V ...

`Ag^(+)(aq)+e^(-)rarrAg(s) E^(@)=0.80V`
`Cu^(2+)(aq)+2e^(-)rarrCu(s) E^(@)=0.34V`

Which increases immediately if the surface area of the silver electrode is increased?

A

Overall cell voltage

B

Rate of change of `[Ag^(+)]`

C

Mass of Cu electrode

D

Change in ratio of electrode masses `Delta(("Mass of Cu")/("Mass of Ag"))`

Text Solution

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The correct Answer is:
B
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GRB PUBLICATION-ELECTROCHEMISTY-Comprehension type
  1. Ag^(+)(aq)+e^(-)rarrAg(s) E^(@)=0.80V Cu^(2+)(aq)+2e^(-)rarrCu(s) E^...

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  2. Ag^(+)(aq)+e^(-)rarrAg(s) E^(@)=0.80V Cu^(2+)(aq)+2e^(-)rarrCu(s) E^...

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  3. Ag^(+)(aq)+e^(-)rarrAg(s) E^(@)=0.80V Cu^(2+)(aq)+2e^(-)rarrCu(s) E^...

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  4. Rh^(03+)(aq)+3e^(-)rarrRh(s) E^(@)=0.80V Cu^(+)(aq)+e^(-)rarrCu(s) E...

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  5. Rh^(03+)(aq)+3e^(-)rarrRh(s) E^(@)=0.80V Cu^(+)(aq)+e^(-)rarrCu(s) E...

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  6. Al^(3+)(aq)+3e^(-)rarrAl(s) E^(@)=-1.66V Mn^(2+)(aq)+2e^(-)rarrMn(s)...

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  7. Al^(3+)(aq)+3e^(-)rarrAl(s) E^(@)=-1.66V Mn^(2+)(aq)+2e^(-)rarrMn(s)...

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  8. 2Al(s)+2Cu^(2+)(aq)rarr2Al^(3+)(aq)+2Cu(s) What is the value of E^(@...

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  9. 2Al(s)+2Cu^(2+)(aq)rarr2Al^(3+)(aq)+2Cu(s) What value should be used...

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