Home
Class 12
CHEMISTRY
The value of Lambda^(@) of ClCH(2)COONa,...

The value of `Lambda^(@)` of `ClCH_(2)COONa, NaCl and HCl` solutions are 224, 38.2 and `"203 ohm"^(-1)."cm."^(2)g-equiv"^(-1)` respectively. Calculate the value of `Lambda^(@)` of aqueous solution of `ClCH_(2)COOH`.

Text Solution

Verified by Experts

`Lambda_(ClCH_(2)COOH)^(@)=Lambda_(ClCH_(2)COONa)^(@)+Lambda_(HCl)^(@)-Lambda_(NaCl)^(@)`
`=224+203-38.2="388.8 ohm"^(-1)"cm"^(2)."g-equiv"^(-1)`
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    CHHAYA PUBLICATION|Exercise PRACTICE SET 4(Choose the correct alternative)|6 Videos

  • ELECTROCHEMISTRY

    CHHAYA PUBLICATION|Exercise PRACTICE SET 4(Answer the following questions)|14 Videos

  • ELECTROCHEMISTRY

    CHHAYA PUBLICATION|Exercise EXERCISE (SHORT ANSWER-TYPE QUESTIONS)|62 Videos

  • D - AND F - BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise PRACTICE SET 8 (Answer the following questions)|10 Videos

  • ENVIRONMENTAL CHEMISTRY

    CHHAYA PUBLICATION|Exercise PRACTICE SET 14(Answer the following questions)|6 Videos

Similar Questions

Explore conceptually related problems

Equivalent conductivities at infinite dilution (Lambda^(@)) of NH_(4)Cl, NaOH and NaCl are 130, 217.6 and "108.9 ohm"^(-1)."cm"^(2).g-equiv"^(-1) respectively at 25^(@)C . Calculate Lambda^(@) of NH_(4)OH at 25^(@)C

The equivalent conductances at infinite dilution of HCl, CH_(3)COONa and NaCl are "426.16, 91.0 and 126.45 ohm"^(-1) cm^(2)" gm.equivalent"^(-1) respectively.. Calculate the lambda_(oo) of acetic acid.

The values of Lambda_(eq)^(@) of KI and KCl solutions are 150.30 and "149.90 ohm"^(-1)."cm"^(2)."g-equiv"^(-1) respectively. If lambda^(@) value of Cl^(-) ion is "76.34 ohm"^(-1)."cm"^(2)."g - equiv"^(-1) , find the value of lambda_(I^(-))^(@) .

At infinite dilution, molar conductivities of HCl, NaCl and CH_(3)COONa solution are 426.2, 126.5 and 91.0 " ohm"^(-1)."cm"^(2)."mol"^(-1) respectively. On the basic of these values, determine the molar conductivity of CH_(3)COOH solution at infinite dilution.

Lambda_(m)^(@) for NaCl, HCl and NaAc are 126.4, 425.9 and "91 S.cm"^(2)."mol"^(-1) respectively. Calculate Lambda^(@) for Hac.

Lambda_(m)^(@) of NaCl, HCl and CH_(3)COONa are 126.4, 425.9 and "91.0 S.cm"^(2)."mol"^(-1) respectively. Lambda_(m)^(@) for CH_(3)COOH will be -

If equivalent conductivity of BaSO_(4) solution be "x ohm"^(-1)."cm"^(-1)."g-equiv"^(-1) , then calculate its molar conductivity.

At infinite dilution of MgCl_(2) solution, lambda_(Mg^(2+))^(@)=53.06 and lambda_(Cl^(-))^(@)="76.34 ohm"^(-1)."cm"^(2)."g - equiv"^(-1) . Find Lambda_(eq)^(@) and Lambda_(m)^(@) of the solution.

The molar ionic conductances of Al(3+) and SO_(5)^(2-) ions in an infinitely dilute solution of Al_(2)(SO_(4))_(3) are 189 and "160 ohm"^(-1)."cm"^(2)."mol"^(-1), respectively. Determine Lambda^(@) and Lambda_(m)^(@) of Al_(2)(SO_(4))_(3) solution.

CHHAYA PUBLICATION-ELECTROCHEMISTRY-NUMERICAL PROBLEMS
  1. Equivalent conductivities at infinite dilution (Lambda^(@)) of NH(4)Cl...

    Text Solution

    |

  2. Resistance is 82.3 ohm, when a conductivity cell is filled with 0.02 (...

    Text Solution

    |

  3. The value of Lambda^(@) of ClCH(2)COONa, NaCl and HCl solutions are 22...

    Text Solution

    |

  4. At a given temperature, specific conductance of 0.001(M) acetic acid s...

    Text Solution

    |

  5. At infinite dilution of MgCl(2) solution, lambda(Mg^(2+))^(@)=53...

    Text Solution

    |

  6. 19 g molten SnCl(2) was electrolysed by two inert electrodes. On elect...

    Text Solution

    |

  7. 0.2964 g of copper is deposited, when 0.5 A current is passed through ...

    Text Solution

    |

  8. Calculate the amount of Zn produced, if 2 A current is passed through ...

    Text Solution

    |

  9. When 2 A current was passed for 1h through a copper sulphate solution,...

    Text Solution

    |

  10. It 1 A current is passed through a metallic wire, how many electrons p...

    Text Solution

    |

  11. What should be the current strength to produce 1 mL H(2) passed throug...

    Text Solution

    |

  12. Calculate the weight of water decomposed, if 5 ampere current is passe...

    Text Solution

    |

  13. 5 A current is passed for 5 min through acidified water at NTP, produc...

    Text Solution

    |

  14. How much current in amperes should be passed for 100s through acidifie...

    Text Solution

    |

  15. How much electricity is required to coat an iron cup with 2.16 g of Ag...

    Text Solution

    |

  16. At STP, 2.8L of oxygen is produced at the anode, during electrolysis o...

    Text Solution

    |

  17. Find the number of Al-atoms, discharged when 2 C electricity is passed...

    Text Solution

    |

  18. Find the amount of Fe^(2+) and Fe^(3+) discharged (in grams) by 1 fara...

    Text Solution

    |

  19. If 200 A current is passed through molten NaCl for 1 min , how many mo...

    Text Solution

    |

  20. If 10 C of electricity is passed through an aqueous solution of a meta...

    Text Solution

    |