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What are primary cells?...

What are primary cells?

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primary cells are those cells which are not rechargeable, i.e., products cannot change into reactants.
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RESONANCE-ELECTROCHEMISRY-Board Level Exercise
  1. Write the equation showing the relationship between standard free ener...

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  2. Rusting of iron is quicker in salline water than in ordinary water. Wh...

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  3. define specific conductance (conductivity)

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  4. What does the negative value of E("cell")^(@) indicate?

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  5. Why is it impossible to obtain the electrode potential for a single el...

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  6. What are primary cells?

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  7. Name te factors which affect electrical conductivity of electrolytes.

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  8. What mass of zinc (II) ion will be reduced by 1 mole of electrons.

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  9. How many faradays of charge are required to convert: (a). 1 mole of ...

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  10. (a). What is standard hydrogen electrode? (b). Give the reactions th...

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  11. Calculate the e.f.m of the cell Cr|Cr^(3+)(0.1M)||Fe^(2+)(0.01M)|Fe ...

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  12. The same quantity of electrical charge deposited 0.583g of Ag when pas...

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  13. Calculate the potential of hydrogen electrode in contact with a soluti...

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  14. Consider a cell composed of two cells: (i). Cu(s)Cu^(2+)(aq) and (ii...

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  15. Consider the cell: Mg(s)|Mg^(2+)(0.13M)||Ag^(+)(1.0xx10^(-4))M|Ag(s)...

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  16. For a cell Ag(s)|AgNO(3)(0.01M)||AgNO(3)(1.0M)|Ag(s) (i). Calculate ...

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  17. What is corroison? What are the factors which affect corrosion? CO(2) ...

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  18. Explain the term electrolysis. Write the reactions at cathode ad anode...

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  19. How long a current of 3 ampere has to be passed through a soulution of...

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  20. (a). The resistance of a decinormal solution of an electrolyte in a co...

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