Home
Class 11
CHEMISTRY
Assertion : In a titration of weak monop...

Assertion : In a titration of weak monoprotic acid with strong base, the `pH` at the half equivalent point is `pK_(a)`.
Reason : At half equivalence point, it will form acidic buffer at its maximum capacity where [acid]`=`[salt].

A

If both the statements are TRUE and STATEMENT-2 is the correct explation of STATEMENT-1

B

If both the statements are TRUE AND STATEMENT-2 is NOT the correct explanation of STATEMENT-1

C

If STATEMENT-1 is TRUE and STATEMETN-2 is FLASE

D

If STATEMENT-1 is FLASE and STATEMENT-2 is TRUE

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • GASEOUS STATE

    NARENDRA AWASTHI|Exercise Level 3 - Subjective Problems|1 Videos

  • SOLID STATE

    NARENDRA AWASTHI|Exercise Level 3 - Subjective Problems|1 Videos

Similar Questions

Explore conceptually related problems

A weak monobasic acid is half neutralized by a strong base. If the Ph of the solution is 5.4 its pK_(a) is

In which of the following acid-base titration, the pH is greater than 8 at the equivalence point ?

At half - equivalence point in the titration of weak acid by a strong base , pH = …………..

A strong acid is titrated with weak base. At equivalence point, pH will be :

During the titration of a weak diprotic acid (H_(2)A) against a strong base (NaOH) , the pH of the solution half-way to the first equivalent point and that at the first equivalent point are given respectively by:

NARENDRA AWASTHI-IONIC EEQUILIBRIUM-Exercise
  1. H(2)A is a weak diprotic acid. If the pH of 0.1 M H(2)A solution is 3 ...

    Text Solution

    |

  2. Statement-1: pH value of acidic buffer solution changes , If buffer so...

    Text Solution

    |

  3. Assertion : In a titration of weak monoprotic acid with strong base, t...

    Text Solution

    |

  4. Assertion: In the titration of Na(2)CO(3) with HCl using methyl orange...

    Text Solution

    |

  5. Assertion : Solubility of AgCl in NH(3)(aq) is greater than in pure wa...

    Text Solution

    |

  6. Assertion (A): Solubility of AgCN in acidic solutions is greater than ...

    Text Solution

    |

  7. Calculate pOH of 0.1 M aq. Solution of weak base BOH (K(b)=10^(-7)) at...

    Text Solution

    |

  8. pH of 0.01 M aq. Solution of HA is 4. Find the value of pK(a) of HA at...

    Text Solution

    |

  9. Calculate approximate pH of 10^(-10) M NaOH at 25^(@)C.

    Text Solution

    |

  10. Calclate pH of a resultant solution of 25 mL of 0.1 M HCl, 50 mL of 0....

    Text Solution

    |

  11. Calculate pH of a resultant solution of 0.1 M HA (K(a)=10^(-6)) and 0....

    Text Solution

    |

  12. 0.16g of N(2)H(4) are dissolved in water and the total volume made upt...

    Text Solution

    |

  13. Calculate pH of a buffer solution that contains 0.1M NH(4)OH(K(b)=10^(...

    Text Solution

    |

  14. Calculate the ratio of sodium formate and cormic acid (K(a)=2xx10^(-4)...

    Text Solution

    |

  15. What is the pOH of 0.1 M KB (salt of weak acid and strong base) at 25^...

    Text Solution

    |

  16. A certain weak acid has K(a)=10^(-5). If the equiolibrium constant for...

    Text Solution

    |

  17. If solubility of AgCl in 0.2 M solution of AgNO(3) is represented as ...

    Text Solution

    |

  18. When one litre of a saturated solution of PbCl(2) (mol. Mass=278) is e...

    Text Solution

    |

  19. A solution is saturated in SrCO(3) and SrF(2) The CO(3)^(2-) was found...

    Text Solution

    |

  20. 10 mL of H(2)A(weak diprtic acid) solutio is titrated against 0.1M NaO...

    Text Solution

    |