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What will be the emf for the given cell ...

What will be the emf for the given cell ?
`Pt|H_(2)(g,P_(1))|H^(+)(aq)|H_(2)(g,P_(2))|Pt`

A

`(RT)/(F)log_(e)(p_(1))/(p_(2))`

B

`(RT)/(2F)log_(e)(p_(1))/(p_(2))`

C

`(RT)/(F)log_(e)(p_(2))/(p_(1))`

D

`(RT)/(2F)log_(e)^(p_(2))/(p_(1))`

Text Solution

Verified by Experts

The correct Answer is:
B
The `E^(@)` of cell will be zero.
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RESONANCE-ELECTROCHEMISRY-Part 2
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  2. Which reaction is possible at anode?

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  3. For a cell given below: Ag|Ag^(+)||Cu^(2+)|Cu Ag^(+)+e^(-)toAg,E^(...

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  4. Conductance (Siemens, S) is directly proportional to the area of the v...

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  5. At 25^(@)C, the standard emf of a cell having reaction involving two e...

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  6. Stadard reduction electrode potentials of three metals A,B and C are r...

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  7. Consider the following E(0) values, E(Fe^(3+)//F^(2+))^(0)=+0.77V, E...

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  8. The limiting molar conductivities Lambda^@ for NaCL, KBr and KCI are ...

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  9. In a cell that untillizes the reaction , Zn((s)) + 2 H((aq))^+ rarr ...

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  10. The E(M^(3+)//M^(2+)^@ values for Cr, Mn, Fe and Co are 0.41, + 1....

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  11. The highest electrical conductivity of the following aqueous solutions...

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  12. Aluminium oxide may be electrolysed at 1000^(@)C to furnish aluminium ...

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  13. The molar conductivities Lambda(NaOAc)^@ and Lambda(HCI)^@ at infinite...

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  14. At 25^(@)C, {:(Ag+I^(-)rarr,AgI+e,,E^(@) =0.152V),(Agrarr,Ag.^(+)+e,,E...

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  15. Resistance of a conductvity cell filled with a solution of an electrol...

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  16. The equivalent conductance of two strong electrolytes at infinite dilu...

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  17. The cell , Zn | Zn^(2+) (1M) || Cu^(2+) (1M) Cu (E("cell")^@ = 1. 10 V...

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  18. Given: E(Cr^(3+)//Cr)^(@) = -0.72V, E(Fe^(2+)//Fe)^(@)= -0.42V The p...

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  19. Given,{:(E(Fe^(3+) //Fe)^o + 3e Cr E^o =- 0.036 V),(E(Fe^(3+) //Fe)^o...

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  20. The Gibbs energy for the decomposition of Al(2)O(3) at 500^(@)C is as ...

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