Home
Class 11
CHEMISTRY
one litre of an aqueous solution contain...

one litre of an aqueous solution contains 0.15 mole of `CH_(3)COOH(pK_(a) =4.8))` and 0.15 mole of `CH_(3)` COONa. After the addition of 0.05 mole of solid NaOH to this solution, the pH will be :

A

4.5

B

4.8

C

5.1

D

5.4

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • IONIC EEQUILIBRIUM

    NARENDRA AWASTHI|Exercise One or More Answer is/are Correct|1 Videos

  • IONIC EEQUILIBRIUM

    NARENDRA AWASTHI|Exercise Match the Column|1 Videos

  • IONIC EEQUILIBRIUM

    NARENDRA AWASTHI|Exercise Level- 2|10 Videos

  • 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

The number of moles of NaCl in 3 litres of 3 M solution is:

The lquid A and B from ideal solutions. At 300 K, the vapour pressure of solution containing 1 mole of A and 3 mole of B is 550 mm Hg. At the same tempreature, if one more mole of B is added to this solution, the vapour pressure of the solution increases by 10 mm Hg. determinethe vapour pressure of A and B in their pure states (in mm Hg):

An aqueous solution at room temperature contains 0.1 M NH_(4)Cl and 0.01M NH_(4)OH (pK_(b)=5), the pH of the solution is :

One mole of CH_(4) contains

0.1 mole of NaCl has more osmotic pressure than 0.1 mole of sugar dissolved in one litre of water. Why ?

What will be the pH of an aqueous solution of 1.0 M ammonium formate? Given : pK_(a)=3.8 and pK_(b)=4.8

An aqueous solution of 0.5 g of NaOH is dissolved in 500 cm^3 of the solution. The molarity of the solution will be :

NARENDRA AWASTHI-IONIC EEQUILIBRIUM-Level- 3
  1. one litre of an aqueous solution contains 0.15 mole of CH(3)COOH(pK(a)...

    Text Solution

    |

  2. Solution of a weak acid and its anion (that is,its conjugate base) or ...

    Text Solution

    |

  3. Solution of a weak acid and its anion (that is,its conjugate base) or ...

    Text Solution

    |

  4. Solution of a weak acid and its anion (that is,its conjugate base) or ...

    Text Solution

    |

  5. The percentage degree of hydrolysis of a salt of weak acid (HA) and we...

    Text Solution

    |

  6. When pure ammonium chloride is dissolved in pure water, the pH of the ...

    Text Solution

    |

  7. Write the formula of xylene.

    Text Solution

    |

  8. Acid-base indicators are either weak organic acids or weak organic bas...

    Text Solution

    |

  9. Acid-base indicators are either weak organic acids or weak organic bas...

    Text Solution

    |

  10. Acid-base indicators are either weak organic acids or weak organic bas...

    Text Solution

    |

  11. Acid-base indicators are either weak organic acids or weak organic bas...

    Text Solution

    |

  12. Acid-base indicators are either weak organic acids or weak organic bas...

    Text Solution

    |

  13. Will a precipitate from if 50 cm^(3) of 0.01 M AgNO(3) and 50 cm^(3) o...

    Text Solution

    |

  14. Will a precipitate from if 1 volume of 0.1 MPb^(2+) ion solution in m...

    Text Solution

    |

  15. At 25^(@)C, will a precipitate of Mg (OH)(2) from when a 0.0001 M solu...

    Text Solution

    |

  16. Determine the molar solubility of MgF(2) from its solubility product K...

    Text Solution

    |

  17. The molar solubility of ferric hydroxide in aqueous solution is 6xx10^...

    Text Solution

    |