Home
Class 11
CHEMISTRY
Degree of hydrolysis of 0.25 M CH(3)COOH...

Degree of hydrolysis of `0.25 M CH_(3)COOHNa` is `10%` what will be the degree of hydrolysis if concentration of `CH_(3)COONa` is made `0.01M`

A

`10%`

B

`1%`

C

`50%`

D

`75%`

Text Solution

Verified by Experts

The correct Answer is:
3

`(h_(1))/(h_(2))=sqrt((c_(2))/(c_(1)))rArr(0.1)/(h_(2))=sqrt((0.01)/(0.25))rArrh=0.5rArr50%(3)`
Promotional Banner

Topper's Solved these Questions

  • HYDROGEN AND ITS COMPOUNDS

    RESONANCE|Exercise INORGANIC CHEMISTRY(Hydrogen & its compunds Y environment chemistry)|33 Videos
  • MOLE CONCEPT

    RESONANCE|Exercise PHYSICAL CHEMISTRY(STOICHIOMETRY)|51 Videos

Similar Questions

Explore conceptually related problems

The hydrolysis constant of CH_(3)COONa given by

The hydrolysis product of CH_(3)COOH_(3)+CH_(3)MgBr is

The degree of hydrolysis of 0.1 M RNH_(3)Cl solution is 1.0%. If the concentration of RNH_(3)Cl is made 0.4 M, what is the new degree of hydrolysis (in percentage)?

The degree of hydrolysis of 0.01 M NH_(4)CI is (K_(h) = 2.5 xx 10^(-9))

If degree of dissociation of 2M CH_3 COOH is 10% then degree of dissociation of this acetic acid in 3 Molar CH_3 COONa solution will be

[" 0."01MCH_(3)COOH" is "4.24%" ionized.What "],[" will be the percentage ionization of "0.1M],[CH_(3)COOH" ? "]

The pK_(a) of CH_(3)COOH and pK_(a) of nH_(4)OH is 4.76 and 4.75 , respectively. Calculate the hydrolysis constant of ammonium acetate (CH_(3)COONH_(4)) at 298K and also the drgree of hydrolysis and pH of its (a) 0.01M and (b) 0.04M solutions.

Calculate the degree of hydrolysis of 0.01 M solution of ammonium chloride if its pH is 5.28.

RESONANCE-IONIC EQUILIBRIUM-PHYSICAL CHEMITRY (Ionic Equilibrium)
  1. Four solution of NH(4)Cl are taken with concentration 1M,0.1M,0.01M & ...

    Text Solution

    |

  2. Ph of 3xx10^(-3)M solution of H(3)X will be Assuming alpha(1)=1,alpha(...

    Text Solution

    |

  3. Degree of hydrolysis of 0.25 M CH(3)COOHNa is 10% what will be the deg...

    Text Solution

    |

  4. The strengths of acids and bases are directly related to their strengt...

    Text Solution

    |

  5. Calculate the pH of resulting solution obtained by mixing 50 mL of 0...

    Text Solution

    |

  6. 50ml N//10 NaOH solution is mixed with 50 ml N//20 HCl solution. The ...

    Text Solution

    |

  7. To prepare a buffer of pH 8.26, amount of (NH(4))(2)SO(4) to be added ...

    Text Solution

    |

  8. A solution containing 0.2 mole of dicholoracetice acid (K(a)=5xx10^(-2...

    Text Solution

    |

  9. The volume of 0.2 M NaOH needed to prepare a buffer of pH 4.74 with 50...

    Text Solution

    |

  10. The ratio of pH of solution (1) containing 1 mole of CH(3)COONa and 1 ...

    Text Solution

    |

  11. Equal volumes of two HCl solutions of pH=3 and pH=5 were mixed. What i...

    Text Solution

    |

  12. pOH of 0.002 MHNO(3) is :

    Text Solution

    |

  13. To a 10mL of 10^(-3) N H(2)SO(4) solution water has been to make the t...

    Text Solution

    |

  14. A weak base MOH of 0.1N concentration shows a pH value of 9 . What is ...

    Text Solution

    |

  15. Calculate the [OH^(-)] in 0.01M aqueous solution of NaOCN(K(b) for OCN...

    Text Solution

    |

  16. What will be the pH and % alpha ( degree of hydrolysis ) respectively ...

    Text Solution

    |

  17. 50mL of a solution containing 10^(-3) mole of Ag^(+) is mixed with 5...

    Text Solution

    |

  18. The solubility product of AgCl is 10^(-10)M^(2). The minimum volume ( ...

    Text Solution

    |

  19. What is the molar solubility of Ag(2)CO(3)(K(sp)=4xx10^(-13)) in 0.1M ...

    Text Solution

    |

  20. A solution saturated in lime water has a pH fo 12.4. Then the Ksp for ...

    Text Solution

    |