Home
Class 11
CHEMISTRY
20ml of hydrogen peroxide solution is ad...

20ml of hydrogen peroxide solution is added to excess of acidified KI solution. The iodine so liberated requires 20ml of 0.1M hypo solution. Calculate the molarity and percentage strength of `H_2O_2` solution.

Text Solution

Verified by Experts

The correct Answer is:
`0.05 M , 0.17 ( w/v) %`
Promotional Banner

Topper's Solved these Questions

  • HYDROGEN AND ITS COMPOUNDS

    AAKASH SERIES|Exercise EXERCISE -1.1.3|12 Videos

  • HYDROCARBONS

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE SHEET ( LEVEL-II (PRACTICE SHEET (ADVANCED) (MATRIX MATCHING TYPE QUESTIONS)))|5 Videos

  • IONIC EQUILIBRIUM

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL -II PRACTICE SHEET (ADVANCED) (Integer Type Questions))|8 Videos

Similar Questions

Explore conceptually related problems

25 ml of H_(2)O_(2) solution was added to excess of acidified Kl solution. The iodine so liberated required 20 ml. of 1 N sodium thiosulphate solution. What is volume strength of H_(2)O_(2)

30ml of sample of hydrogen peroxide solution after acidification with dil. H_2SO_4 required 30ml of 0.02M KMnO_4 solution for complete oxidation. Calculate molarity and percentage strength of the solution.

50 ml of given H_(2)O_(2) solution is added to excess KI solution in acidic medium. The liberated I_(2) requires 20 ml of 0.04 M standard Hypo solution. The strength of given 250 m H_(2)O_(2) solution is

50 ml of given H_(2)O_(2) solution is added to excess KI solution in acidic medium. The liberated I_(2) required 20 ml of 0.04 M standard Hypo solution. Molarity of H_(2)O_(2) solution is

50 ml of given H_(2)O_(2) solution is added to excess KI solution in acidic medium. The liberated I_(2) requires 20 ml of 0.04 M standard Hypo solution. Molarity of H_(2)O_(2) solution is

52ml of sample of hydrogen peroxide solution after acidification with dil. H_(2)O_(4) requires 100ml of 0.1M KMnO_(4) solution for complete oxidaitoin. Calculate percenatge strength and volume strength of H_(2)O_(2) solution.

To a 25 ml H_(2)O_(2) solution, excess of acidified solution of potassium iodide was added. The iodine liberated required 20 ml of 0.3 N sodium thiosulphate solution. The volume strength of H_(2)O_(2) solution is

AAKASH SERIES-HYDROGEN AND ITS COMPOUNDS-QUESTIONS FOR DESCRIPTIVE ANSWERS
  1. Why the use of hard water is disadvantages?

    Text Solution

    |

  2. Ion exchange method is the best to purify water. Comment.

    Text Solution

    |

  3. One litre water has 81 mg of calcium bicarbonate and 95 mg of magnesiu...

    Text Solution

    |

  4. Hydrogen peroxide is more acidic than water. Substantiate.

    Text Solution

    |

  5. A hard water sample contains 162 ppm of calcium bicorbonate only. Find...

    Text Solution

    |

  6. A hard water sample contains magnesium bicarbonate only. 100 ml of the...

    Text Solution

    |

  7. Find out the volume of oxygen gas liberated at S.T.P. on complete dec...

    Text Solution

    |

  8. Find out the volume (in ml) of perhydrol to be decomposed to get oxyge...

    Text Solution

    |

  9. Why does hydrogen occur in adiatomic form rather than in a monoatomic ...

    Text Solution

    |

  10. What do you understand by (a) electron-deficient compounds, (b) electr...

    Text Solution

    |

  11. What characteristics do you expect from an elecron deficient hydrode w...

    Text Solution

    |

  12. Do you expect the carbon hydrides of the type (C(n)H(2n+2)) to act as ...

    Text Solution

    |

  13. What do you expect the nature of hydrides is if formed by elements of ...

    Text Solution

    |

  14. What do you understand by the term auto-protolysis of water? What is i...

    Text Solution

    |

  15. Complete the following chemical reaction and classify them into (a) hy...

    Text Solution

    |

  16. It is desired to oxide totally 1.6g of methane using oxygen at STP. Wh...

    Text Solution

    |

  17. 25.5 g of H(2)O(2) solution on decomposition gave 1.68 L of O(2) at ST...

    Text Solution

    |

  18. 20ml of hydrogen peroxide solution is added to excess of acidified KI ...

    Text Solution

    |

  19. 52ml of sample of hydrogen peroxide solution after acidification with ...

    Text Solution

    |

  20. Calculate the volume strength of 1.7% H(2)O(2) solution.

    Text Solution

    |