Home
Class 12
CHEMISTRY
The best indicator for detection of end ...

The best indicator for detection of end point in titration of a weak acid and a strong base is

A

methyl orange (3 to 4)

B

methyl red (5 to 6)

C

bromothymol blue (6 to 7.5)

D

phenolphthalein (8 to 9.6)

Text Solution

Verified by Experts

The correct Answer is:
d
Promotional Banner

Topper's Solved these Questions

  • HYDROGEN AND ITS COMPOUNDS

    GRB PUBLICATION|Exercise Subjective type|8 Videos
  • LIQUID SOLUTIONS

    GRB PUBLICATION|Exercise 11|12 Videos

Similar Questions

Explore conceptually related problems

The best indicator for the detection of the end point in the titration of a weak acid and a strong base is

The solution of a weak acid and a strong base is alkaline.

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

Salts Of Weak Acids And Strong Bases

Conductance measurements and be used to detect the end point of acid-base titrations. Which of the following plots correctly represents the end point of the titration of strong acid and a strong base?

(A) In general phenolphthalein is used as an indicator for the titration of weak acid (CH_(3)COOH) and strong base (NaOH). (R) At equivalence point solution is basic.

Degree hydrolysis (h) of a salt of weak acid and a strong base is given by

GRB PUBLICATION-IONIC EQUILIBRIUM-All Questions
  1. What volume of 0.2 M RNH(3)CI solution should be added to 100 mL of 0....

    Text Solution

    |

  2. A certain indicator (an organic dye) has pK(a)=5. For which of the fol...

    Text Solution

    |

  3. The best indicator for detection of end point in titration of a weak a...

    Text Solution

    |

  4. What fraction of an indicator H"in" is in the basic form at a pH of 6 ...

    Text Solution

    |

  5. An acid-base indicator which is a weak acid has a pK(In) value =5.45. ...

    Text Solution

    |

  6. Choose incorrect statement.

    Text Solution

    |

  7. Which acid -base indicator will give the best results for the titratio...

    Text Solution

    |

  8. Phenolphalein does not act as an indicator for the titration between

    Text Solution

    |

  9. During the titration of a weak base with a strong acid, one should use...

    Text Solution

    |

  10. To a 200 ml of 0.1 M weak aicd HA solution 90 ml of 0.1 M solution of ...

    Text Solution

    |

  11. Determine the volume of 0.125 M NaOH required to titrate to the equiva...

    Text Solution

    |

  12. A 50.0 mL sample of a 1.00 M solution of a diprotic acid H(2)A(K(a1)=1...

    Text Solution

    |

  13. What is the pH of the solution formed by mixing 25.0 mL of a 0.15 M so...

    Text Solution

    |

  14. When 0.0030 mol of HCI is added to 100 mL of a 0.10 M solution of a we...

    Text Solution

    |

  15. 50 mL of 0.1 M NaOH is added to 60 mL of 0.15 M H(3)PO(4) solution (K(...

    Text Solution

    |

  16. 100 mL of 0.02M benzoic acid (pK(a)=4.2) is titrated using 0.02 M NaOH...

    Text Solution

    |

  17. What will be the pH at the equivalence point during the titration of a...

    Text Solution

    |

  18. The total number of different kind of buffers obtained during the titr...

    Text Solution

    |

  19. Strong acids are generally used as standard solution in acid-base titr...

    Text Solution

    |

  20. A weak acid HA after teratment with 12 mL of 0.1M strong base BOH has ...

    Text Solution

    |