Home
Class 12
CHEMISTRY
The pH of a solution increased from 3 to...

The `pH` of a solution increased from `3` to `6`. Its `[H^(o+)]` will be

A

Reduced to half

B

Doubled

C

Reduced by 1000 times

D

Increased by 1000 times

Text Solution

Verified by Experts

The correct Answer is:
3
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

If H_(3)O^(+) ion concentration of a solution is increased by 10 times , its pH will

The P^(H ) of a solution is 6. Its [H_(3)O^(+)] is decreased by 1000 times. Its P^(H) will be

The pH of a solution of sodium hydroxide is 9. What will be its pH when this solution is diluted?

Solution P has a pH of 13, solution Q has a pH of 6 and solution R has a pH of 2. Which solution will liberate ammonia from ammonium sulphate on heating?

The pH of a solution is 5. to this solution acid was added so that its pH value bcomes 2.0. The increase in H^(+) concentration is :

The pH of z solution at 25^(0)C is 2 . If its pH is to be changed to 4, conc. of H^(+) of the original has to be

The pH of a solution is 5.0 To this solution sufficient acid is added to decreases the pH to 2.0. The no. of times the concentration of H^(+) increased is

Solution A has a pH of 12, solution B has a pH of 4 and solution C has a pH of 3 which solution: Will liberate ammonia from ammonium sulphate on heating ?

The pH value of solution is 2. If its pH value is to be doubled then the H+ ion concentration of the original solution has to be decreased by :

Solution A has a pH of 12, solution B has a pH of 4 and solution C has a pH of 3 which solution: Contains molecules as well as ions ?

ALLEN-Ionic Equilibrium-All Questions
  1. Calculate pH of a solution whose 100ml contains 0.2g NaOH dissolved in...

    Text Solution

    |

  2. At 90^(@) C, pH of an aq . Solution of a strong electrolyte is 7 . Wh...

    Text Solution

    |

  3. The pH of a solution increased from 3 to 6. Its [H^(o+)] will be

    Text Solution

    |

  4. An aquoeous solution twice alkaline as water, The pH of the solution i...

    Text Solution

    |

  5. The pH of a solution containing NH(4)OHandNH(4)^(+) ia 9. if [NH(4)^(+...

    Text Solution

    |

  6. The [H(3)O^(+)] in a solution having [OH^(-)]=5xx10^(-3)N is :-

    Text Solution

    |

  7. Caculate [H^(+)] in a solution that is 0.1 M both in CH(3)COOHandCH(3)...

    Text Solution

    |

  8. FeCl(3) solution is acidic due to hydrolysis of :-

    Text Solution

    |

  9. pKa of waek acid is 3.0. Effective range of a buffer of HA and A^(-) i...

    Text Solution

    |

  10. The pH of pure water at 80^(@)C will be

    Text Solution

    |

  11. Dissociation of NH(4)OH is decreased in presence of :-

    Text Solution

    |

  12. The pH values 0.1 M solution of HCOONa (I), HCOOH (II),CH(3)COONH(4) (...

    Text Solution

    |

  13. Solution with reserve acidity and alkalinity are called :-

    Text Solution

    |

  14. Which of the following expression is not applicable on the hydrolysis ...

    Text Solution

    |

  15. 150 mL of 0.0008 M ammonium sulphate is mixed with 50 mL of 0.04 M cal...

    Text Solution

    |

  16. The solubility of Ba(3)(AsO(4))(2)(formula mass=690) is 6.9xx10^(-2) g...

    Text Solution

    |

  17. Number of equivalents of HCl present in 100 mL of its solution whose p...

    Text Solution

    |

  18. 0.01 M HA (aq.) is 2% dissociated, [OH^(-)] of solution is :

    Text Solution

    |

  19. Four separate solutions of sodium salts NaW,NaX,NaY and NaZ are having...

    Text Solution

    |

  20. Silver ions are added to a solution with [Br^(-)]=[Cl^(-)]=[CO(3)^(2-)...

    Text Solution

    |