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The electrode potentials for the two hal...

The electrode potentials for the two half cell reaction is given below. Determine emf
`Mg^(2+)+2e^- rarr Mg(s), E=-2.37V`
`Cu^(2+)+2e^- rarr Cu(s),` E=+0.34V.

A

`-2.03V`

B

1.36V

C

2.7 V

D

2.03 V

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R G PUBLICATION-ELECTROCHEMISTRY-EXERCISE
  1. The potential developed at the electrode electrolyte interface is due ...

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  2. The standard potential of Cu//Cu^(2+) electrodce = -3.34V. It correspo...

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  3. The electrode potentials for the two half cell reaction is given below...

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  4. The hydrogen electrode is dipped in a solution of pH= 3 at 25^@C. The ...

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  5. Strong elecrolytes are those which.

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  6. The molar conductivity of a strong electrolyte.

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  7. On which of the folloiwng factors the conductivity of electronic condu...

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  8. In the measurement of the conductivity iof electrolyte DC is not used ...

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  9. The SI unit of specific conductivity is.

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  10. The molar conductivity of weak electrolyte at infinite dilution can be...

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  11. The amound of ion discharged during elelctrolysis is not directly prop...

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  12. On the electrolysis of aquos solution of Na2,SO4 on cathode, we get

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  13. When concentrated sulphuric acid is electrolysed the main product at t...

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  14. The main components of Leclanche cell are

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  15. As a lead storage battery is charged.

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  16. Hydrogen oxygen fuel cells are used in space craft to supply.

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  17. Fill in the blanks Maximum electric work done by electro chemical ce...

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  18. Fill in the blanks Cell constant of a conductivity cell = xx

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  19. What is galvanic cell?

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  20. What is the function of salt bridge?

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