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What is the representation of a Daniell ...

What is the representation of a Daniell cell ?

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To represent a Daniell cell, we need to understand the processes of oxidation and reduction that occur within it. Here’s a step-by-step solution: ### Step 1: Identify the Components of the Daniell Cell A Daniell cell consists of two half-cells: 1. Anode (where oxidation occurs): Zinc electrode in a zinc sulfate solution (Zn/ZnSO4). 2. Cathode (where reduction occurs): Copper electrode in a copper sulfate solution (Cu/CuSO4). ### Step 2: Write the Half-Reactions ...
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ICSE-ELECTROCHEMISTRY-EXERCISE (PART-II Descriptive Questions)
  1. What does the standard electrode potential of a metal being negative (...

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  2. In the operation of a galvanic cell, at one of the electrodes, oxidat...

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  3. What is the representation of a Daniell cell ?

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

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  5. The standard reduction potential for Zn^(2+)//Zn is -0.76V. Write th...

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  6. Write Nernst equation for the following cell reaction : Zn"|"Zn^(2+)...

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  7. What is the effect of increase in concentration of zinc ions on the e...

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  8. How can the reduction potential of an electrode increased ?

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  9. Under what conditions will a galvanic cell send no current into outer...

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  10. Electrochemical Series

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  11. Write the symbolic notation for standard hydrogen electrode and its p...

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  12. Write Nernst equation for the electrode reaction: M^(n+) +n e^(-) t...

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  13. Write Nernst equation for the reaction: (i) 2Cr(s) +3Cd^(2+)(aq) to...

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  14. Discuss the relation between free energy and EMF.

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  15. Why is equilibrium constant K related to only E("cell")^(Theta) and n...

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  16. What is the relationship between specific conductance and equivalent c...

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  17. The unit of equivalent conductance is :

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  18. What is meant by cell constant ?

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  19. Express mathematically relationship among the resistance (R ), specifi...

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  20. Define the term molar conductivity.

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