Home
Class 12
CHEMISTRY
A 0.016 M of an acid solution in benzene...

A 0.016 M of an acid solution in benzene is dropped on a water surface, the benzene evaporates and the aci forms a monomolecular film of solid type. What volume of the above solution would be required to cover a 500 surface area of water with monomolecular layer of acid? Area covered by single acid molecule is 0.2

A

`24.94xx10^(-3)ml`

B

`25.94xx10^(-3)ml`

C

`3.67xx10^(-3)ml`

D

`20.78xx10^(6)ml`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • NEET MOCK TEST 12

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos

  • NEET MOCK TEST 14

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos

Similar Questions

Explore conceptually related problems

A solution of palmitic acid (Molar mass = 256) in Benzene contain 5.12 g of acid per litre of solution. When this solution is dropped on a water surface, the Benzene evaporates and acid forms a monolayer film of solid type. If 500 cm^(2) are is to be covered by a monolayer, then find X, where X = (V)/(100) , when V is volume required of solution. The area covered by 1 molecule = 0.2 nm^(2) .

A solution of palmitic acid (M=256) in benzene contains 4.24 g acid per litre. When this solution is dropped on the water surface, benzene evaporates and palmitic acid forms monomolecular film of the solid type. If we wish to cover an area of 500 cm^(2) with a monolayer, what volume of solution should be used ? The area occupied by one palmitic acid molecule may be taken to be 21 xx 10^(-20) m^(2)

When a solution of palmitic acid (Mol. Mass = 256) in benzene containing 5.12 gm of acid/lit. is dropped on water surface, the benzene evaporates and the acid forms a monolayer film. The area covered by one molecule of palmitic acid is 1.54 nm^(2) . Assuming each molecule of palmitic acid to be a sphere, answer the question that follow. [N_(A) = 6xx10^(23)] What volume of solution must be dropped on the water surface in order to cover a surface area of 1848 cm^(2) ?

When a solution of palmitic acid (Mol. Mass = 256) in benzene containing 5.12 gm of acid/lit. is dropped on water surface, the benzene evaporates and the acid forms a monolayer film. The area covered by one molecule of palmitic acid is 1.54 nm^(2) . Assuming each molecule of palmitic acid to be a sphere, answer the question that follow. [N_(A) = 6xx10^(23)] What is the approx density of each molecule of palmitic acid?

A solution of stearic acid (C_(18)H_(36)O_(2),M=284) in benzene contains 1.42 gm acid per L. When this solution (100 L) is dropped on surface, C_(6)H_(6) gets eveporated and acid forms a unimolecular layer on the surface. If it covers an area 6020 cm^(2) with unimolecular film, find the area covered by one molecule of acid.

What volume of 0.1M H_(2)O_(2) solution will be required to completely reduce 1 litre of 0.1 M KMnO_(4) in acidic medium?

What volume of 0.2 M NaOH solution is needed for complete neutralisation of 0.49 gm orthophosphoric acid

NTA MOCK TESTS-NEET MOCK TEST 13-MCQs (CHEMISTRY)
  1. A tetra-atomic molecule (A) on reaction with nitrogen (I) oxide, produ...

    Text Solution

    |

  2. Arrange the following structure according to their increasing order or...

    Text Solution

    |

  3. A 0.016 M of an acid solution in benzene is dropped on a water surface...

    Text Solution

    |

  4. Marsh gas mainly contains:

    Text Solution

    |

  5. CH(3)COCl+H(2)underset("Quinoline")overset(Pd//BaSO(4))rarr

    Text Solution

    |

  6. For the gaseous reaction, C(2)H(4)+H(2)hArr C(2)H(6),DeltaH=-130kJmol^...

    Text Solution

    |

  7. Amoxillin is semi-syntheitc modification of :

    Text Solution

    |

  8. In how many of the following molecules, all atoms are in same plane?

    Text Solution

    |

  9. The properties of the elements are the periodic function of their atom...

    Text Solution

    |

  10. In the estimation of sulphur organic compound on treating with conc. H...

    Text Solution

    |

  11. Calculate the number of atoms in each of the following (i) 52 moles of...

    Text Solution

    |

  12. The predominant product formed when 3- methyl -2-pentene reacts with H...

    Text Solution

    |

  13. The major product formed on monobromination of phenylbenzoate is :

    Text Solution

    |

  14. By adding inert gas at a constant volume, which of the following equil...

    Text Solution

    |

  15. For an exothermic chemical process ocuuring in two process occuring in...

    Text Solution

    |

  16. The gas evolved on heating CH(3)MgBr in methanol is :

    Text Solution

    |

  17. Acetonitrile on reduction gives

    Text Solution

    |

  18. For the closest packing of atoms A (radius, r(A)), the maximum radius ...

    Text Solution

    |

  19. Arrange in the order of stability of enol form of the compounds:

    Text Solution

    |

  20. Among the following sets of bases, which set of bases is present both ...

    Text Solution

    |