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The standard EMF of Daniel cell is 1.10V...

The standard EMF of Daniel cell is 1.10V. The maximum electrical work obtained from the cell is `[If n=2]:`

A

175.4kj

B

212.3kj

C

106.15kj

D

53.07kj

Text Solution

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The correct Answer is:
B
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JMD PUBLICATION-ELECTRO CHEMISTRY-EXAMPLE
  1. The unit of specific conductance is: ohm, ohm^-1cm^-1 ohm^-1cm ohm^2

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  2. The standard EMF of Daniel cell is 1.10V. The maximum electrical work ...

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  3. The conductivity of metals increases with:

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  4. The electrode potential of SHE is fixed as

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  5. Unit of equivalent conductance is:

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  6. In a galvanic cell,

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  7. For a redox reaction to proceed in a cell, the e.m.f. must be:

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  8. The amount of silver (at. mass=108) deposited from a solution of silve...

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  9. Numbers of coulombs required to deposit 90 gm of aluminium, when the e...

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  10. The units of cell constant are: ohm^-1cm^-1, cm, ohm^-1cm, cm^-1

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  11. The units of conductivity are

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  12. In a dry cell the depolarizer is :

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  13. For one mole of electrolyte which of the following increases with dilu...

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  14. For a redox reaction to proceed in a cell, the e.m.f. must be:

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  15. Galvanised iron sheets are coated with: C, Cu, Zn, Ni.

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  16. Name the metal used in galvanisation of iron?

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  17. Copper sulphate solution cannot be stored in a vessel made up of: Zinc...

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  18. Which of the following statements is false?

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  19. for the electrorode reaction, M^(n+)(aq)+n e^(-)rarrM(s) Nernst equ...

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  20. The tendencies of the electrodes made up of Cu,Zn and Ag to release el...

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