Home
Class 12
CHEMISTRY
25 mL of a solution of barium hydroxide ...

25 mL of a solution of barium hydroxide on titration with a 0.1 molar solution of hydrochloric acid gave a titre value of 35 mL. The molarity of barium hydroxide solutions was

A

0.14

B

0.28

C

0.35

D

0.07

Text Solution

Verified by Experts

The correct Answer is:
D
`25 xx N=0.1 xx 35`, N = 0.14
`Ba(OH)_(2)` is diacid base
hence `N=M xx 2` or `M=(N)/(2)`
M=0.07M
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    DISHA PUBLICATION|Exercise Exercise|116 Videos

  • STATES OF MATTER

    DISHA PUBLICATION|Exercise Exercise|104 Videos

Similar Questions

Explore conceptually related problems

25 mL of a solution of barium hydroxide on titration with 0.1 molar solution of hydrochloric acid gave a titre value of 35 mL. The molarity of barium hydroxide solution was

25 mL of a solution of barium hydroxide on titration with 0.1 "molar" solution of hydrochloric acid give a titre value of 35 mL . The molarity of barium hydroxide is:

The pH of a solution of hydrochloric acid is 4. The molarity of this solution is

What will be the pH of 0.05 M barium hydroxide solution ?

Which one of the following solutions of sulphuric acid will exactly neutralise 25 ml of 0.2 M sodium hydroxide solution ?

The density of a 2.05 molar solution of acetic acid in water is 1.82g/ml. The molality of the solution is

DISHA PUBLICATION-SOME BASIC CONCEPTS OF CHEMISTRY-Exercise
  1. 5 g sample contain only Na(2)CO(3) and Na(2)SO(4) . This sample is dis...

    Text Solution

    |

  2. A silver coin weighing 11.34 g was dissolved in nitric acid When sodiu...

    Text Solution

    |

  3. 25 mL of a solution of barium hydroxide on titration with a 0.1 molar ...

    Text Solution

    |

  4. An organic compound contains 49.3 % carbon,6.84 % hydrogen and its vap...

    Text Solution

    |

  5. The masses of carbon, hydrogen and oxygen in an organic compound are ...

    Text Solution

    |

  6. A gaseous hydrocarbon gives upon combustion, 0.72 g of water and 3.08 ...

    Text Solution

    |

  7. The chloride of a metal (M) contains 65.5% of chlorine. 100 ml of the ...

    Text Solution

    |

  8. In the reaction, 4NH(3)(g)+5O(2)(g) rarr 4NO(g)+6H(2)O(g), when 1 mole...

    Text Solution

    |

  9. If potassium chlorate is 80% pure, then 48 g of oxygen would be produc...

    Text Solution

    |

  10. When burnt in air, 14.0 g mixture of carbon and sulphur gives a mixtu...

    Text Solution

    |

  11. Consider the reaction 2 A+B+3C to P+2Q. Starting with 3 mol of A, 2 m...

    Text Solution

    |

  12. A mixture of CO and CO(2) having a volume of 20 mL is mixed with X mL...

    Text Solution

    |

  13. Consider a titration of potassium dichromate solution with acidified M...

    Text Solution

    |

  14. On dividing 0*25 by 22*1176, the actual answer is 0*011303. The correc...

    Text Solution

    |

  15. The number of significant figures for the three numbers 161 cm, 0.161...

    Text Solution

    |

  16. In compound A, 1.00 g nitrogen units with 0.57 g oxygen. In compound B...

    Text Solution

    |

  17. In the final answer of the expression ((29.2-20.2)(1.79xx10^(5)))/1.37...

    Text Solution

    |

  18. Specific volume of cylindrical virus particle is 6.02xx10^(-2) c c//g ...

    Text Solution

    |

  19. The maximum number of molecules is present in

    Text Solution

    |

  20. If N(A) is Avogadro's number then number of valence electrons in 4.2 g...

    Text Solution

    |