Home
Class 12
CHEMISTRY
The resistance of a conductivity cell co...

The resistance of a conductivity cell containing 0.001M KC1 solution at 298 K is 1500 . What is the cell constant if conductivity of 0.001M KC1 solution at 298 K is 0.146 x 10“3 S cm-1.

Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    MODERN PUBLICATION|Exercise EXERCISE|529 Videos
  • d-AND f- BLOCK ELEMENTS

    MODERN PUBLICATION|Exercise EXERCISE|1089 Videos
  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    MODERN PUBLICATION|Exercise EXERCISE|303 Videos

Similar Questions

Explore conceptually related problems

The resistance of a conductivity cell containing 0.001M KCl solution at 298K is 1500 Omega . What is the cell constant ( in mm^(-1) ) if the conductivity of 0.001M KCl solution is 2xx10^(-3)Smm^(-1)

The resistance of a conductivity cell containing 10^-3 M KCI solution at 25^@ C is 1500 Omega . What is the cell constant If conductivity of 10^@ M KCl solution at 25^@ C is 1.5 xx 10^-4 S cm^-1 ?

The conductivity of 0.35M NaCl solution at 298K is 0.025 S/cm. Calculate its molar conductivity .

The conductivity of 0.20 MKCl solution at 298 K is 0.0248 S cm^-1 . Calculate its molar conductivity.

The resistance of a conductivity cell with 0.1 M KCl solution is found to be 200 ohm at 298K. When the same cell was filled with 0.02 M NaCl solution, the resistance at the same temperature is found to be 1100 ohm . Calculate: the molar conductivity of 0.02 M NaCl solution in S m^2 mol^-1 . Given: Conductivity of 0.1 M KCl solution at 298K = 1.29 S m^-1 .

The resistance of a conductivity cell with 0.1 M KCl solution is found to be 200 ohm at 298K. When the same cell was filled with 0.02 M NaCl solution, the resistance at the same temperature is found to be 1100 ohm . Calculate: the cell constant of the cell in m^-1 . Given conductivity of 0.lM KCl is 1.29 Sm^(-1) ]

Resistance of a conductivity cell filled with 0.1 mol L^-1 KC1 solution is 100Omega .If the resistance of the same cell when filled with 0.02 mol L^(-1) KC1 solution is 520Omega , calculate the conductivity and molar conductivity of 0.02 mol L^(-1) KC1 solution. The conductivity of 0.1 mol L(-1) KCI solution is 1.29 S/m.

Calculate the equivalent conductivity of 1M H2SO4 solution whose conductivity is 26 (10 ) s /cm

What is the precent dissociation (alpha) of a 0.01 M HA solution? (K_(a)=10^(-4))

Resistance of a conductivity cell filled with a solution of an electrolyte of concentration 0.1M is 100 Omega . The conductivity of this solution is 1.29Sm^-1 . Resitance of the same cell when filled with 0.2 M of the same solution is 520Omega . The molar conductivity of 0.2 M solution of the electrolyte will be

MODERN PUBLICATION-ELECTROCHEMISTRY-EXERCISE
  1. Explain Kohlrausch's law of independent migration of ions. Mention one...

    Text Solution

    |

  2. Explain the variation in molar conductivity of weak electrolyte with c...

    Text Solution

    |

  3. The resistance of a conductivity cell containing 0.001M KC1 solution a...

    Text Solution

    |

  4. Define the following: Limiting molar conductivity?

    Text Solution

    |

  5. Define the following: Fuel Cell.

    Text Solution

    |

  6. Resistance of a conductivity cell filled 0.1 molL^-1KCl solution is 10...

    Text Solution

    |

  7. State Faraday's first law of electrolysis.

    Text Solution

    |

  8. Write the Nernst equation and calculate E.M.F of the following reactio...

    Text Solution

    |

  9. In an electrochemical cell,

    Text Solution

    |

  10. What is a Galvanic cell? Give the function of salt bridge.

    Text Solution

    |

  11. Define the process of oxidation and reducton with example.

    Text Solution

    |

  12. You are provided with the following substances: copper rod, zinc rod, ...

    Text Solution

    |

  13. Write the Nernst equation for the above cell, if E^@(Zn^(2+)|Zn)=-0.76...

    Text Solution

    |

  14. Write two point of differences between metallic conductance and electo...

    Text Solution

    |

  15. State Kohlrausch's law. Molar conductivity at infinite dilution of NH4...

    Text Solution

    |

  16. What is equivalent conductivity and molar conductivity of an electolyt...

    Text Solution

    |

  17. Write the Nernst equation and calculate the emf of the following cell ...

    Text Solution

    |

  18. Define specific conductivity and molar conductivity for the solution o...

    Text Solution

    |

  19. Calculate the Lambdam^@ for NH4OH given that the values of Lambdam^@ f...

    Text Solution

    |

  20. What is electrolysis? State and explain Faraday's two laws of electrol...

    Text Solution

    |