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Check the feasibility of the following r...

Check the feasibility of the following redox reaction with the help of electrochemical series
`Ni(s)+2Ag^(+)(aq) to Ni^(2+)(aq)+2Ag(s)`

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To determine the feasibility of the redox reaction \( \text{Ni}(s) + 2\text{Ag}^+(aq) \rightarrow \text{Ni}^{2+}(aq) + 2\text{Ag}(s) \) using the electrochemical series, we will follow these steps: ### Step 1: Identify the half-reactions The first step is to identify the oxidation and reduction half-reactions in the overall reaction. - **Oxidation half-reaction**: Nickel is oxidized from solid nickel to nickel ions: \[ \text{Ni}(s) \rightarrow \text{Ni}^{2+}(aq) + 2e^- ...
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DINESH PUBLICATION-ELECTROCHEMISTRY-ADDITIONAL IMPORTANT QUESTIONS
  1. Blue colour of CuSO(4) solution is discharge slowly when an iron rod i...

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  2. Explain why,iron sheets are coated with zinc.

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  3. Check the feasibility of the following redox reaction with the help of...

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  4. Solutions of two electrolytes 'A' and 'B' are diluted. It is found tha...

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  5. A galvanic cell has E(cell)^(@)=1.5" V". If an opposing potential of 1...

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  6. What will happen when chloride is passed through an aqueous solution o...

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  7. What is the souce of electrical energy in a galvanic cell ?

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  8. How can the electrode potentail of an electrode be increased ?

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  9. Knowing that : Cu^(2+)(aq)+2e^(-) to Cu(s), " "E^(@)=+0.34"...

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  10. In an electrochemical cell (Cu-Ag), why are solutions containing Cu^(2...

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  11. What is the difference between cell potential and standard cell potent...

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  12. Write half cell reactions and balanced chemical equations for the foll...

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  13. Write the cell reaction if the Nernst equation is given by the relatio...

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  14. The ionic conductance of alkali metal cations increases with increase ...

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  15. Iron does not rust even if zinc coating on its surface is broken but t...

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  16. Rusting of iron becomes quicker in saline medium. Explain.

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  17. Why molbilities of H^(o+) ions in ice is greater as compared to liquid...

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  18. Given that, Co^(3+) +e^(-)rarr Co^(2+) E^(@) = +1.82 V 2H(2)O rarr O...

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  19. What would happen if the protective tin coating over an iron bucket i...

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  20. Explain why zinc dissolves in dilute HCl to liberate H(2)(g) but from ...

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