Home
Class 12
CHEMISTRY
For a cell Ag(s)|AgNO(3)(0.01M)||AgNO(3)...

For a cell `Ag(s)|AgNO_(3)(0.01M)||AgNO_(3)(1.0M)|Ag(s)`
(i). Calculate the e.m.f. of the cell at `25^(@)C`
(ii). Write the net cell reaction.
(iii). Will the cell generate e.m.f when two concentrations become equal?

Text Solution

AI Generated Solution

To solve the given problem step by step, we will address each part of the question systematically. ### (i) Calculate the e.m.f. of the cell at `25°C` 1. **Identify the half-reactions:** The cell consists of silver (Ag) reactions: - Reduction: \( \text{Ag}^+ + e^- \rightarrow \text{Ag} \) (at 1.0 M concentration) - Oxidation: \( \text{Ag} \rightarrow \text{Ag}^+ + e^- \) (at 0.01 M concentration) ...
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISRY

    RESONANCE|Exercise Exercise|112 Videos
  • ELECTROCHEMISRY

    RESONANCE|Exercise Assertion Reasoning|11 Videos
  • ELECTROCHEMISRY

    RESONANCE|Exercise Miscellaneous Solved Problems|9 Videos
  • ELECTRO CHEMISTRY

    RESONANCE|Exercise PHYSICAL CHEMITRY (ELECTROCHEMISTRY)|53 Videos
  • EQUIVALENT CONCEPT & TITRATIONS

    RESONANCE|Exercise Part -IV|22 Videos

Similar Questions

Explore conceptually related problems

The emf of the cell Ag|AgI|CI(0.05M)||AgNO_(3)(0.05M)|Ag is 0.79 V. Calculate the solubility product of AgI.

The emf of the cell Ag|KI(0.05M)||AgNO_(3)(0.05M)|Ag is 0.788V . Calculate the solubility product of AgI .

Calculate the emf of the following cell at 25^(@)C Ag(s) |Ag+ (10^(-3)M) | |Cu 2+ (10^(-1)M | Cu(s) :

Ag(s)|AgCI("saturated salt") KCI(C=0.025)||KNO_(3),AgNO_(3)(C=0.2)|Ag The emf of above cell is 0.43 V (a) write down the cell reactio (b) calculate the solubility product of AgCI

Given the cell Ag AgCl(s)|NaCl(0.05M)||AgNO_(3)(0.30)|Ag (a) write half reaction occurring at the anode. (b). Write half reaction occurring at the cathode. (c). Write the net ionic equation of te reaction. (d). Calculate E_(cell)^(0) at 25^(@)C (e). Does the cell reaction go spontaneous as written? (given E_(AgCl,Cl)^(@)=+0.22"volt"),E_(Ag^(+)//Ag)^(0)=+0.80"volt")

The EMF of the following cell is 0.86 volts Ag|AgNO_(3)(0.0093M)||AgNO_(3)(xM)|Ag . The value of x will be

for the electrochemical cell: Ag|AgCl(s)|KCl(aq)||AgNO_(3)(aq)|Ag . The overall cell reaction is

The e.m.f of cell Ag|AgI_((s)),0.05MKI|| 0.05 M AgNO_(3)|Ag is 0.788 V . Calculate solubility product of AgI .

RESONANCE-ELECTROCHEMISRY-Board Level Exercise
  1. Write the equation showing the relationship between standard free ener...

    Text Solution

    |

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

    Text Solution

    |

  3. define specific conductance (conductivity)

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  6. What are primary cells?

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |