Home
Class 12
MATHS
CH(3)COOH associate in benzene to a cert...

`CH_(3)COOH` associate in benzene to a certain extent. `0.1m` solution of `CH_(3)COOH` in benzene has its freezing point depressed by `0.384K`. Calculate % of `CH_(3)COOH` associate. Given `K_(f)`(benzene) `=512kg"mol"^(-1)K`

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

A solution containing 0.11kg of barium nitrate in 0.1kg of water boils at 100.46^(@)C . Calculate the degree of ionization of the salt. K_(b) (water) = 0.52 K kg mol^(-1) .

The osmotic pressure of 0.5 M aqueous solution of CH_3 COOH having 2pH at temperature T is ___________ .

The freezing point depression of 0.001 m K_(x) [Fe(CN)_(6)] is 7.10xx10^(-3) K . Determine the value of x. Given, K_(f)=1.86 K kg "mol"^(-1) for water.

Find the freezing point of a glucose solution whose osmotic pressure at 25^(@)C is found to be 30 atm. K_(f) (water) = 1.86 kg mol^(-1)K .

Calculate the depression in the freezing point of water when 10g of CH_(3)CH_(2)CHClCOOH is add to 250g water. K_(a)=1.4xx10^(-3),K_(f)=1.86K kg mol^(-1) .

ALLEN -TEST PAPERS-CHEMISTRY
  1. Which of the following is incorrect combination for isomerism and tota...

    Text Solution

    |

  2. Which of the following is incorrect combination for isomerism and tota...

    Text Solution

    |

  3. CH(3)COOH associate in benzene to a certain extent. 0.1m solution of C...

    Text Solution

    |

  4. The Henry's law constant for solubility of N(2) gas is water at 298K i...

    Text Solution

    |

  5. In unit cell of Zinc blende structure if particles along one of the bo...

    Text Solution

    |

  6. Find the oxidation state of titanium in mineral BaTiSi(3)O(9).

    Text Solution

    |

  7. How many compound(s) release CO(2) with NaHCO(3)

    Text Solution

    |

  8. Let T(n) and S(n) be the nth term and sum of first n tems of a series ...

    Text Solution

    |

  9. Let S(n)=sum(k=1)^(4n)(-1)^((k(k+1))/(2))*k^(2), then S(n) can take va...

    Text Solution

    |

  10. Let f:[4,oo)to[1,oo) defined by f(x)=2^(x^(2)-4x) Let g:[1,oo)to[4o...

    Text Solution

    |

  11. The least positive value of theta that satisfies 1/(cos5theta)=1/(cost...

    Text Solution

    |

  12. The complete solution of |x+1|+|x-4|-gt7 is (-oo,-a)uu(b,oo) where a ...

    Text Solution

    |

  13. Compound A(2)B crystallise in hexagonal lattice at low temperature. Un...

    Text Solution

    |

  14. Given: C(2)H(2)(g)+2H(2)(g)toC(2)H(6)(g) At 400K it was observed du...

    Text Solution

    |

  15. Whch of the following statement in INCORRCT about CO(3)^(2-) ion?

    Text Solution

    |

  16. Bond energy is maximum for

    Text Solution

    |

  17. Consider following structures and select INCORRECT order.

    Text Solution

    |

  18. Which of the following pairs are resonance structures of each other?

    Text Solution

    |

  19. Identify compound incorrectly match with total number of Deuterium exc...

    Text Solution

    |

  20. Which is/are correct statements about a solution containing CH(3)COCH(...

    Text Solution

    |