Home
Class 11
CHEMISTRY
10mL of H(2)O solution weighs 10 gm. The...

10mL of `H_(2)O` solution weighs 10 gm. The solution is diluted to 250mL. 25mL of this diluted solution required 40 mL of a M/50 solution of `KMnO_(4)` . Then, volume Strenght of original `H_(2)O_(2)`, solution is :
Given: `5H_(2)O_(2)+2KMnO_(4)+6HCl to 2KCl+2MnCl_(2)+5O_(2)+8H_(2)O`

A

22.7V

B

11.35V

C

45.4V

D

2.27V

Text Solution

Verified by Experts

The correct Answer is:
a
Promotional Banner

Topper's Solved these Questions

  • QUANTUM NUMBERS AND GENERAL CHEMISTRY

    GRB PUBLICATION|Exercise subjective type|34 Videos
  • S BLOCK ELEMENTS

    GRB PUBLICATION|Exercise SUBJECTIVE TYPE|9 Videos

Similar Questions

Explore conceptually related problems

The strength of 10 ml H_2O_2 solution is

Calculate the volume strength of H_(2)O_(2) solution if 50 mL of H_(2)O_(2) solution is diluted with 50 mL of H_(2)O_(2) . 20 mL of this diluted solution required 40 mL of M//60 K_(2)Cr_(2)O_(7) solution in presence of H_(2)O_(2) for complete reaction.

20ml of "0.5 M KMnO"_(4) in acidic media exactly neutralises 30ml of a H_(2)O_(2) solution. The volume strength of H_(2)O_(2) solution will be?

1 ml of H_(2)O_(2) solution given 10 ml of O_(2) at NTP. It is :

Calculate the volume strength of H_2O_2 solution if 50 " mL of " this diluted solution required 40 " mL of " (M)/(60) K_2Cr_2O_7 solution in presence of H_2SO_4 for complete reaction.

10mL of a solution of H_(2)O_(2) liberated 0.5 g of iodine from Kl solution. The percentage of H_(2)O_(2) in the solution is:

GRB PUBLICATION-REDOX REACTIONS-All Questions
  1. Number of moles of electorns in the reaction during formation of 1 mol...

    Text Solution

    |

  2. 25 ml of (N)/(10) caustic soda solution exactly neuralised 20ml of an ...

    Text Solution

    |

  3. 10mL of H(2)O solution weighs 10 gm. The solution is diluted to 250mL....

    Text Solution

    |

  4. 0.8 M FeSO(4) solution requires 160mL,0.2 M Al(2)(Cr(2)O(7))(3) in aci...

    Text Solution

    |

  5. If valence factor (n-factor) of compound NaHC(2)O(4).2H(2)C(2)O(4).3K(...

    Text Solution

    |

  6. In alkaline medium, ClO(2) oxidises H(2)O(2) "to" O(2) and is itself r...

    Text Solution

    |

  7. If equal volume of 1M KMnO(4) and 1MK(2)Cr(2)O(7) solution are used to...

    Text Solution

    |

  8. In a titration of H(2)O(2) certain amount is treated with 'y' mole of ...

    Text Solution

    |

  9. 5 mL of N-HCl, 20 mL of N//2 H(2)SO(4) and 30 mL of N//3 HNO(3) are mi...

    Text Solution

    |

  10. In basic medium CrO(4)^(2-) reacts with S(2)O(3)^(2-) resulting in the...

    Text Solution

    |

  11. What is the molarity of H(2)O(2) solution whose 100mL produce the 0.5 ...

    Text Solution

    |

  12. Moles of K(2)Cr(2)O(7) used to oxidise 1 mol Fe(0.92)O to Fe^(3+) are ...

    Text Solution

    |

  13. In a titration certain amount of H(2)O(2) is treated with y mole of KM...

    Text Solution

    |

  14. x m mol of KIO(3) reacts completely with y m mol of KI to give I(2) q...

    Text Solution

    |

  15. In basic medium, CrO(4)^(2-) oxidises S(2)O(3)^(2-) to form SO(4)^(2-...

    Text Solution

    |

  16. What would be the normality of a 0.1 M K(2)Cr(2)O(7) solution used as...

    Text Solution

    |

  17. A solution of 0.4 g sample of H(2)O(2) reacted with 0.632 g of KMnO(4)...

    Text Solution

    |

  18. 0.3 g of an oxalate salts was dissolved in 100 mL solution. The soluti...

    Text Solution

    |

  19. In the redox reaction, 2MnO(4)^(-)+5C(2)O(4)^(2-)+16H^(+) to 2Mn^(2+)+...

    Text Solution

    |

  20. 4-amino-3-methylbutanoic acid is treated with thionyl chloride followe...

    Text Solution

    |