Home
Class 12
CHEMISTRY
The resistance of conductivity cell cont...

The resistance of conductivity cell containing 0.001 M KCl solution at 298 K is 1500 ohm. What is the cell constant if the conductivity of 0.001 M KCl solution at 298 K is `0.146xx10^(-3) S cm^(-1)`

Text Solution

AI Generated Solution

To find the cell constant of the conductivity cell containing a 0.001 M KCl solution at 298 K, we can use the relationship between conductivity, conductance, and resistance. Here are the steps to solve the problem: ### Step-by-Step Solution: 1. **Understand the relationship**: The cell constant (K) can be calculated using the formula: \[ K = \sigma \times R ...
Promotional Banner

Topper's Solved these Questions

  • XII BOARDS

    XII BOARD PREVIOUS YEAR PAPER ENGLISH|Exercise Set I|31 Videos
  • XII BOARDS

    XII BOARD PREVIOUS YEAR PAPER ENGLISH|Exercise Set II|10 Videos
  • XII BOARDS

    XII BOARD PREVIOUS YEAR PAPER ENGLISH|Exercise Questions|29 Videos
  • SAMPLE PAPER 2019

    XII BOARD PREVIOUS YEAR PAPER ENGLISH|Exercise SECTION: D|1 Videos

Similar Questions

Explore conceptually related problems

The resistance of conductivity cell containing 0.001 M KCI solution at 298 K is 1500 ohm. What is the cell constant if the conductivity of 0.001 M KCI solution at 298 K is 0.146xx10^(-3) S cm^(-1)

(a) Define molar conductivity of a solution and explain how molar conductivity changes with change in concentration of solution for a weak and a strong electrolyte. (b) The resistance of conductivity cell containing 0.001 M KCl solution at 298 K is 1500 ohm . What is the cell constant if the conductivity of 0.001 MKCl solution at 298 K is 0.146 xx 10^(-3) S cm^(-1)

The resistance of conductivity cell containing 0.001 M -KCI solution at 298 K is 1500 ohm what is the cell constant if the conductivity of 0.001 M KCI solution at 298 K is 0.145xx10^(-3)S cm^(-1) ?

The resistance of a conductivity cell contaning 0.001M KCl solution at 298K is 1500Omega . What is the cell constant if conductivity of 0.001M KCl solution at 298K is 0.146 xx 10^(-3) S cm^(-1) .

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 0.001 M KCl solution at 298 K is 1500 ohm. What is the cell constant and molar conducti vity of 0.001 M KCI solution, if the conductivity of this solution is 0.146xx10^(-3)"ohm"^(-1)cm^(-1) at 298 K?

Each of the two platinum electrodes having area 64 mm^(2) of a conducitvity cell are separated by 8mm. The resistance of the cell containing 7.5xx10^(-3) M KCI solution at 298 K is 1250 ohm calculate (i) Cell constant (ii) Conductivity and (iii) Molar conductivity

The resistance of 0.01 M NaCl solution at 25°C is 200 ohm.The cell constant of the conductivity cell used is unity. Calculate the molar conductivity of the solution.

The conductivity of 0.10 M solution of KCl at 298 K is 0.025 S cm Calculate its molar conductivity.

The resistance of cell containing 0.1N KCl solution and 0.1N AgNO_(3) solution was 337.62 and 362.65 ohms respectively at 298 K. The conductivity of 0.1 N KCl is 0.01286 "ohm"^(-)cm^(-) at 298 K. Find the cell constant and equivalent conductance of 0.1 N AgNO_(3) solution.

XII BOARD PREVIOUS YEAR PAPER ENGLISH-XII BOARDS-OUTSIDE DELHI (SET-I)
  1. Define the term ' osmotic pressure' . Descibe how the molecular mass o...

    Text Solution

    |

  2. Consider the reaction Cr(2)O(7)^(2-)+14H^(+)6e^(-)rarr2Cr^(3+)+8H(2)...

    Text Solution

    |

  3. The resistance of conductivity cell containing 0.001 M KCl solution at...

    Text Solution

    |

  4. Answer the following : (i) Which neutral molecule would be isoelectr...

    Text Solution

    |

  5. Write complete chemical equation for : (i) Oxidation of Fe^(2+)"by" ...

    Text Solution

    |

  6. (i) Why are haloalkanes more reactive towards nucleophilic substitutio...

    Text Solution

    |

  7. Complete following reaction equation: (i) C(6)H(5)N(2)Cl+KIrarr........

    Text Solution

    |

  8. Write chemical reaction each to illustrate the following : (i) Hofma...

    Text Solution

    |

  9. Arrange the following in an incrasing order of absic strength in water...

    Text Solution

    |

  10. (i) What are thermosetting polymers ? Give one example (ii) Give che...

    Text Solution

    |

  11. Silver crystallises in a fcc lattice. The edge length of its unit is 4...

    Text Solution

    |

  12. A solution containing 8 g of substances in 100 g of diethyl ether boli...

    Text Solution

    |

  13. Calcualte the temperature at which a solution containing 54g of glucos...

    Text Solution

    |

  14. Explain what is observed when (i) KCl, an electrolyte, is added to ...

    Text Solution

    |

  15. What chemcial principal is involved in choosing a reducing agent for g...

    Text Solution

    |

  16. Describe the oxidising action of potassium dichromate and write the io...

    Text Solution

    |

  17. (a) What is the basis of formation of the spectro-chemical series? (...

    Text Solution

    |

  18. (a) Name the reagents and write the chemical equations for the prepar...

    Text Solution

    |

  19. What happenes when D-glucose is treated with the following reagents? ...

    Text Solution

    |

  20. Mention one use each of the following drugs : (i) Ranitidine (ii...

    Text Solution

    |