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Depict the galvanic cell in which the ce...

Depict the galvanic cell in which the cell reaction is
`Cu+2Ag^(+)rarr2Ag+Cu^(2+)`

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To depict the galvanic cell for the reaction \( \text{Cu} + 2\text{Ag}^+ \rightarrow 2\text{Ag} + \text{Cu}^{2+} \), we will follow these steps: ### Step 1: Identify the Oxidation and Reduction Reactions - **Oxidation**: Copper (Cu) is oxidized from an oxidation state of 0 to +2. \[ \text{Cu (s)} \rightarrow \text{Cu}^{2+} (aq) + 2e^- \] - **Reduction**: Silver ions (\( \text{Ag}^+ \)) are reduced from an oxidation state of +1 to 0. ...
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Depict the galvanic cell in which the reaction : Zn(s)+2Ag^(o+)(aq) rarr Zn^(2+)(aq)+2Ag(s) takes place. Further show : a. Which of the electrode is negatively charged ? b. The carriers of the current in the cell. c. Individual reaction at each electrode.

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Consider the following reaction : Cu(s)+2Ag^(+)(aq)to 2Ag(s) +Cu^(2+)(aq) (i) Depict the galvanic cell in which the given reaction takes place. (ii) Give the direction of flow of current. (iii) Write the half-cell reactions taking place at cathode and anode.

Depict the galvanic in whiCHM the reaction : Zn(s)+2Ag^(o+)(aq) rarr Zn^(2+)(aq)+2Ag(s) takes place. Further show : a. WhiCHM of the electrode is negatively CHMarged ? b. The carriers of the current in the cell. c. Individual reaction at eaCHM electrode.

Depict the galvanic in whiCHM the reaction : Zn(s)+2Ag^(o+)(aq) rarr Zn^(2+)(aq)+2Ag(s) takes place. Further show : a. WhiCHM of the electrode is negatively CHMarged ? b. The carriers of the current in the cell. c. Individual reaction at eaCHM electrode.

The standard potential E^(@) for the half reactions are as : Zn rarr Zn^(2+) + 2e^(-), E^(@) = 0.76V Cu rarr Cu^(2+) +2e^(-) , E^(@) = -0.34 V The standard cell voltage for the cell reaction is ? Zn +Cu^(2) rarr Zn ^(2+) +Cu

The emf of the cell involving the following reaction, 2Ag^(+) +H_(2) rarr 2Ag +2H^(+) is 0.80 volt. The standard oxidation potential of silver electrode is:-

Calculate the EMF of the cell in which the following reaction takes place : Ni(s)+2Ag^(o+)(0.002M) rarr Ni^(2+)(0.160M)+2Ag(s)

The electrochemical cell representing the given reaction Ni(s)+Cu^(2+) rarr Ni^(2+)+Cu(s)

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NCERT EXEMPLAR ENGLISH-ELECTROCHEMISTRY-All Questions
  1. What does the negative sign in the expression E(Zn^(2+)//Zn)^(@)=-0.76...

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  2. Aqueous copper sulphate solution and aqueous silver nitrate solution a...

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  3. Depict the galvanic cell in which the cell reaction is Cu+2Ag^(+)rar...

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  4. Value of standard electrode potential for the oxidation of Cl^(-) ions...

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  5. What is electrode potential?

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  6. Consider the following diagram in which an electrochemical cell is cou...

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  7. Why is alternating current used for measuring resistance of an electro...

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  8. A galvanic cell has an electrical potential of 1.1V. If an opposing p...

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  9. How will the pH of brine (aq NaCl solution) be affected when it is ele...

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  10. Unlike dry cell, the mercury cell has a constant cell potential throug...

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  11. Solutions of two electrolytes A and B are diluted. The Lambda(m) of 'B...

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  12. When acidulated water (dil. H(2)SO(4) solution) is electrolysed, will ...

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  13. In an aqueous solution how does specific conductivity of electrolytes ...

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  14. Which reference electrode is used to measure the electrode potential o...

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  15. Consider a cell given below. Cu|Cu^(2+)||Cl^(-)|Cl(2).Pt Write the...

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  16. Write the Nernst equation for the cell reaction in the Daniel cell. H...

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  17. What advantage do the fuel cells have over primary and secondary batte...

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  18. Write the cell reaction of a lead storage battery when it is discharge...

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  19. Why on dilution the Lambda(m) of CH(3)COOH increases drastically, whil...

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  20. Match the terms given in column I with the units given in column II.

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