Home
Class 11
CHEMISTRY
What is the mass of sodium bromate and m...

What is the mass of sodium bromate and molarity of the solution necessary to prepare 85.5 mL of 0.672 N solution when the half reaction is, `BrO_3^(-)+6H^++6erarrBr^(-)+3H_2O` (Atomic mass of Br = 80)

Promotional Banner

Topper's Solved these Questions

  • MOLE AND STOICHIOMETRY-I

    PATHFINDER|Exercise QUESTION BANK|234 Videos

  • ORGANIC CHEMISTRY: SOME BASIC PRINCIPLES AND TECHNIQUES

    PATHFINDER|Exercise QUESTION BANK|85 Videos

Similar Questions

Explore conceptually related problems

How many mL of 96%h_2SO_4 solution is necessary to prepare one litre o.1 N h_2So_4 ?

What is the mass of precipitation formed when 50 mL of 16.9% solution of AgNO_3 is mixed with 50 mL of 5.8% NaCl solution ?

Calculate the mass of sodium acetate (CH_(3)COONa) required to make 500 mL of 0.375 molar solution Molar mass of sodium acetate is 82.0245 g*mol^(-1) .

Complete the reaction : B_(2) H_(6) + 3 O_(2) to

Which of the following expressions is correct for the rate of reaction given below- 5Br^(-)(aq)+BrO_(3)^(-)(aq)+6H^(+)(aq)rarr3Br_(2)(aq)+3H_(2)O(l)

Consider the following reaction: 6NaOH + 3Cl_(2) rarr5NaCl+A + 3H_(2)O

What will be the "volume strength of 6.07% H_2O_2 solution calculate it.

What is the formula of conjugate base of [Al (H_(2)O)_(6)]^(3+) ?

Determine th eequivalent masses of Na_(2)S_(2)O_(3).5H_(2)O and KBrO_(3) in the following reaction. BrO_(3)^(-)+6H^(+)+6etoBr^(-)+3H_(2)O

20 g of NaOH is present in 250 mL of H_(2) O . Calculate the active mass of the solution .

PATHFINDER-MOLE AND STOICHIOMETRY-II-QUESTION BANK
  1. 1 g of a mixture of NaOH and Na2CO3 and inert impurities was first tit...

    Text Solution

    |

  2. 10 g of a sample of Ca(OH)2 is dissolved in 10 mL of 0.5 N HCL solutio...

    Text Solution

    |

  3. What is the mass of sodium bromate and molarity of the solution necess...

    Text Solution

    |

  4. What happens when barium azide is heated ?

    Text Solution

    |

  5. A solution of 0.1 M KMnO4 is used for the reaction : s2O3^(2-)+2MnO4^-...

    Text Solution

    |

  6. 0.804 g sample of iron was dissolved in acid , Iron was reduced to +2 ...

    Text Solution

    |

  7. 1.325 g of anhydrous sodium carbonate is dissolved in water and the so...

    Text Solution

    |

  8. 0.1 M KMnO4 solution completely reacts with 0.05M FeSO4 solution unde...

    Text Solution

    |

  9. Give the Formula of Dolomite.

    Text Solution

    |

  10. For the redox reaction, MnO4^(-)+C2O4^(2-)+H^+rarrMn^(2+) + CO2+H2O...

    Text Solution

    |

  11. In an experiment, 50 ml of 0.1 M solution of a salt reacted with 25 ml...

    Text Solution

    |

  12. The number of moles of K2Cr2O7 reduced by one mole of Sn^(2+) ions is

    Text Solution

    |

  13. In a reaction, 4 moles of electrons are transferred to one mole of HN...

    Text Solution

    |

  14. Equivalent mass of Fe(0.9) O in reaction with acidic K2Cr2O7 is (Fe^(...

    Text Solution

    |

  15. Equivalent weight of oxalic acid salt in following reaction is (O = 16...

    Text Solution

    |

  16. Which of the following is not a disproportionation reaction .

    Text Solution

    |

  17. The chloride of a metal contains 71% chlorine by weight and the vapo...

    Text Solution

    |

  18. 10 mL of 0.1 N HCI was added to 20 mL of 0.1 N KOH. .The excess of KOH...

    Text Solution

    |

  19. The number of moles of KMnO4 required to oxidise one mole of FeC2O4 ...

    Text Solution

    |

  20. The normality and the volume strength of the solution which made by mi...

    Text Solution

    |