Home
Class 11
CHEMISTRY
If M represents molecular mass of Mn(3)O...

If M represents molecular mass of `Mn_(3)O_(2)` then what will be its equivalent mass if it undergoes disproportionation reaction as shown:
`Mn_(3)O_(4)rarrMn_(4)^(-)+Mn^(2+)`

A

`(M)/(13)`

B

`(M)/(2)`

C

`(15M)/(26)`

D

`(26M)/(15)`

Text Solution

Verified by Experts

The correct Answer is:
c
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

In the reaction MnO_(4)^(-)+SO_(3)^(-2)+H^(+)rarrSO_(4)^(-2)+Mn^(2+)+H_(2)O

3MnO_(2) + 4Al rarr 3 Mn + 2Al_(2)O_(3)+ heat. Identify the substances undergone oxidation and reduction reactions.

What is the equivalent mass of S_(2)O_(3)^(2-) ion as par the following disproportionation reaction. S_(2)O_(3)^(2-)rarrS_(4)O_(6)^(2-)+S_(2)^(2-) Where the charge above species represents charge on the ion and not oxidation state?

The Mn^(3+) ion is unstable in solution and undergoes desproportionation reaction to give Mn^(+2), MnO_(2) , and H^(o+) ion. Write a balanced ionic equation for the reaction.

Mn_(2)O_(7) is an acidic oxide, why ?

The oxide of an element possess the molecular formula M_(2)O_(3) . If the equivalent mass of the metal is 9, the molecular mass of the oxide will be

Incorrect statement about Mn_(2)O_(7) is :

GRB PUBLICATION-REDOX REACTIONS-All Questions
  1. Which of the following statements is corrected about equivalent weight...

    Text Solution

    |

  2. Equivalent weight of NH(3) in the change N(2)rarrNH(3) is :

    Text Solution

    |

  3. If M represents molecular mass of Mn(3)O(2) then what will be its equi...

    Text Solution

    |

  4. What is the equivalent mass of S(2)O(3)^(2-) ion as par the following ...

    Text Solution

    |

  5. The equivalent mass of MnSO(4) is half its molecular mass when it is c...

    Text Solution

    |

  6. When KMnO(4) acts as an oxidising agnet and ultimetely from MnO(4)^(2-...

    Text Solution

    |

  7. Equivalent weight of chlorine molecule in the equation is : 3Cl(2)+6...

    Text Solution

    |

  8. In the reaction: Na(2)S(2)O(3)+4Cl(2)+5H(2)O rarr Na(2)SO(4)+H(2)SO(4)...

    Text Solution

    |

  9. X gm of metal gave Y gm of its oxide, so equivalent mass of metal is :

    Text Solution

    |

  10. In the following conversion of sulphide of phosphorous P(4)S(3)rarrP...

    Text Solution

    |

  11. [Co(H(2)N-CHCH(2)NH(2))(3)](2)S(3)overset("oxidation")(rarr)Co^(+4)+CO...

    Text Solution

    |

  12. 3.65gm equimole mixture of NaOH and Na(2)CO(3) is titrated against 0.1...

    Text Solution

    |

  13. How may millilitres of a 9 N H(2)SO(4) solution will be required to ne...

    Text Solution

    |

  14. What is the normality of the H(2)SO(4) solution, 18.6mL of which neutr...

    Text Solution

    |

  15. 50ml of 5.6%KOH (w/v) os added to 50mL of a 5.6%HCl (w/n) solution. Th...

    Text Solution

    |

  16. Calulate the normality of an NaOH solution, 21.5mL of which is require...

    Text Solution

    |

  17. 2.00g of a mixture of NaHCO(3) and KCIO(3) present in the mixture is :

    Text Solution

    |

  18. A 25mL HCl solution containing 3.65g HCl/L is neutralized by 50mL of N...

    Text Solution

    |

  19. 10mL of 0.5NHCl, 30mL of 0.1NHNO(3) and 75mL of 0.1M H(2)SO(4) are mix...

    Text Solution

    |

  20. The amount of KMnO(4) required to prepare 100mL of a 0.1N solution in ...

    Text Solution

    |