Home
Class 12
CHEMISTRY
20 Ml of KOH solution was titrated with ...

`20 Ml` of `KOH` solution was titrated with `0.20 M H_(2)SO_(4)` solution in a conductivity cell. The data obtained were plotted to give the graphe shown below.
The concentration of the `KOH` solution was

A

`0.3M`

B

`0.15M`

C

`0.12M`

D

`0.075M`

Text Solution

Verified by Experts

The correct Answer is:
A

`20 xx M = 0.2 xx 2xx 15 rArr M = 0.15`
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    ALLEN|Exercise COMPREHENSION TYPE|18 Videos
  • ELECTROCHEMISTRY

    ALLEN|Exercise INTEGER TYPE|18 Videos
  • ELECTROCHEMISTRY

    ALLEN|Exercise EXERCISE -05 [B]|38 Videos
  • CHEMISTRY AT A GLANCE

    ALLEN|Exercise ORGANIC CHEMISTRY|483 Videos
  • HYDROCARBON

    ALLEN|Exercise MCQ|15 Videos
ALLEN-ELECTROCHEMISTRY-MISCELLANEOUS SOLVED EXAMPLES
  1. Given standard electrode potentials K^(o+)|K=-2.93V, Ag^(o+)|Ag=0.80...

    Text Solution

    |

  2. A cell is prepared by dipping a copper rod in 1 MCuSO(4) solution and ...

    Text Solution

    |

  3. Predict whether the following reaction can occur under standard condit...

    Text Solution

    |

  4. Given that, Co^(3+) +e^(-)rarr Co^(2+) E^(@) = +1.82 V 2H(2)O rarr O...

    Text Solution

    |

  5. The measured e.m.f. at 25^(@)C for the cell reaction, Zn(s) +XCu^(2+...

    Text Solution

    |

  6. Calculate DeltaG^(@) for the reaction : Cu^(2+)(aq) +Fe(s) hArr Fe^(2+...

    Text Solution

    |

  7. A solution of copper (II) sulphate is electrolysed between copper elec...

    Text Solution

    |

  8. Calculate the equilibrium constant for the reaction at 298K. Zn(s) +...

    Text Solution

    |

  9. Calculate the cell e.m.f. and DeltaG for the cell reaction at 298K for...

    Text Solution

    |

  10. The emf of a cell corresponding to the reaction Zn +2H^(+)(aq) rarr ...

    Text Solution

    |

  11. Find the standard electrode potential of MnO(4)^(c-)|MnO(2). The stand...

    Text Solution

    |

  12. The half cell potential of a half-cell A^(x+), A^((x+n)+)|Pt were foun...

    Text Solution

    |

  13. Consider the given data. {:(,"Half-cell reaction","Standard reductio...

    Text Solution

    |

  14. Specific conductance of 10^(-4)M n-Butyric acid aqueous solution is 1....

    Text Solution

    |

  15. How much time is required for complete decomposition of two moles of w...

    Text Solution

    |

  16. The cell Pt|H(2)(g) (1atm)|H^(+), pH = x || Normal calomal electrode h...

    Text Solution

    |

  17. The specific conductivity of a saturated AgCI solution if found to be ...

    Text Solution

    |

  18. Consider the following standard reduction potentials:- {:(Fe^(2+)+2e...

    Text Solution

    |

  19. Find ^^(m)^(oo) ("in" Omega^(-1) cm^(2) mol^(-1)) for strong electroyt...

    Text Solution

    |

  20. 20 Ml of KOH solution was titrated with 0.20 M H(2)SO(4) solution in a...

    Text Solution

    |