Home
Class 11
CHEMISTRY
Define pH. pH cannot be calculated direc...

Define pH. pH cannot be calculated directly from the molar concentration of a weak acid or weak base. Why? Derive an equation for the pH of a weak acid.

Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EQUILIBRIUM AND ACIDS BASES

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise VERY SHORT ANSWER QUESTIONS |40 Videos

  • CHEMICAL EQUILIBRIUM AND ACIDS BASES

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise SHORT ANSWER QUESTIONS |70 Videos

  • CHEMICAL EQUILIBRIUM AND ACIDS BASES

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise PROBLEMS|96 Videos

  • ATOMIC STRUCTURE

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise LONG ANSWER QUESTIONS |15 Videos

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise Long Answer Questions|24 Videos

Similar Questions

Explore conceptually related problems

Strength of a weak acid or a weak base depends upon its

Weak acid is___

Name the weak acid/s

The pH of sulphuric acid solution is 2.3. What is the molar concentration of the acid ?

Give pH of neutral, acid and base.

Nature of aqueous solution of salts formed by weak acid and weak base is

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

If the equlibrium constant for the reaction of weak acid HA with strong base is 10^(9) then calculate the pH of 0.1 M NaA.

VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-CHEMICAL EQUILIBRIUM AND ACIDS BASES -IMPORTANT QUESTIONS
  1. The species H(2)O,HCO(3)^(-),HSO(4)^(-) and NH(3) can act both as Bron...

    Text Solution

    |

  2. Classify the species AlCl(3), NY(3), Mg^(+2) and H(2)O into Lewis acid...

    Text Solution

    |

  3. Define ionic product of water. What is the value at room temperature?

    Text Solution

    |

  4. Define pH. pH cannot be calculated directly from the molar concentrati...

    Text Solution

    |

  5. What is common ion effect? Illustrate.

    Text Solution

    |

  6. Define solubility product. Write solubility product expressiions for t...

    Text Solution

    |

  7. Define solubility product. Write solubility product expressions for th...

    Text Solution

    |

  8. Aqueous solution of NH(4)Cl is acidic. Explain.

    Text Solution

    |

  9. Aqueous solution of CH(3)COONa is basic. Explain

    Text Solution

    |

  10. What are equilibrium processes? Explain equilibrium in Physical and Ch...

    Text Solution

    |

  11. What are the important features of equilibrium constant? Discuss any t...

    Text Solution

    |

  12. What is Le Chatelier's principle? Discuss breifly the factors which ca...

    Text Solution

    |

  13. Discuss the application of LE Chatellier's principle for the industria...

    Text Solution

    |

  14. Describe the effect of: a. addition of H(2) b. addition of CH(3)OH...

    Text Solution

    |

  15. Explain the concept of Bronsted acids and Bronsted bases. Illustrate ...

    Text Solution

    |

  16. Explain Lewis acid base theory with suitable example. Classify the fol...

    Text Solution

    |

  17. Define pH. What is buffer solution? Derive Henderson-Hasselbalch equat...

    Text Solution

    |

  18. Explain the term Hydrolysis of salts with examples. Discuss the pH of ...

    Text Solution

    |

  19. Explain the term Hydrolysis of salts with examples. Discuss the pH of ...

    Text Solution

    |

  20. What is solubilityy product? Explain the common ion effect on solubili...

    Text Solution

    |