Home
Class 12
CHEMISTRY
For a binary ideal liquid solution, the ...

For a binary ideal liquid solution, the total vapour of the solution is given as:

A

`P_("total")=P_(A)^(@)+(P_(A)^(@)-P_(B)^(@))X_(B)`

B

`P_("total")=P_(B)^(@)+(P_(A)^(@)-P_(B)^(@))X_(A)`

C

`P_("total")=P_(B)^(@)+(P_(B)^(@)-P_(A)^(@))X_(A)`

D

`P_("total")=P_(B)^(@)+(P_(B)^(@)-P_(A)^(@))X_(B)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    RESONANCE ENGLISH|Exercise EXERCISE-1(PART-3)|3 Videos

  • SOLUTIONS

    RESONANCE ENGLISH|Exercise EXERCISE-2(PART-1)|25 Videos

  • SOLUTIONS

    RESONANCE ENGLISH|Exercise EXERCISE-1(PART-1)|33 Videos

  • SOLUTION AND COLLIGATIVE PROPERTIES

    RESONANCE ENGLISH|Exercise PHYSICAL CHEMITRY (SOLUTION & COLLIGATIVE PROPERTIES)|52 Videos

  • STEREOISOMERISM

    RESONANCE ENGLISH|Exercise EXERCISE (PART III : PRACTICE TEST-2 (IIT-JEE (ADVANCED PATTERN))|23 Videos

Similar Questions

Explore conceptually related problems

For a binary ideal liquid solution, the variation total vapour pressure versus composition of solution is given by which of the curves?

Two liquids A and B are mixed to form an ideal solution. The totol vapour pressure of the solution is 800 mm Hg. Now the mole fractions of liquid A and B are interchanged and the total vapour pressure becomes 600 mm of Hg. Calculate the vapour pressure of A and B in pure form. (Given : p_(A)^(@)-p_(B)^(@)=100 )

100g of liquid A (molar mass 140g "mol"^(-1) ) was dissolved in 1000g of liquid B (molar mass 180g "mol"^(-1) ). The vapour pressure of pure liquid B was found to be 500 torr. Calculate the vapour pressure of pure liquid A and its vapour pressure in the solution If the total vapour pressure of the solution is 475 torr.

In a binary solution

In a binary solution

The vapour pressures of ethanol and methanol are 44.5 and 88.7 mm Hg , respectively. An ideal solution is formed at the same temperature by mixing 60 g of ethanol with 40 g of methanol . Calculate the total vapour pressure of the solution and mole fraction of methanol in the vapour.

The vapour pressures of ethanol and methanol are 44.5 and 88.7 mm Hg , respectively. An ideal solution is formed at the same temperature by mixing 60 g of ethanol with 40 g of methanol . Calculate the total vapour pressure of the solution and mole fraction of methanol in the vapour.

At 298K , the vapour pressure of pure liquid n-butane is 1823 torr and vapour pressure of pure n-pentane is 521 torr and form nearly an ideal solution. a. Find the total vapour pressure at 298 K of a liquid solution containing 10% n-butane and 90% n-pentane by weight, b. Find the mole fraction of n-butane in solution exerting a total vapour pressure of 760 torr. c. What is composition of vapours of two components (mole fraction in vapour state)?

Vapour pressure of pure A(p_(A)^(@))=100 mm Hg Vapour pressure of pure B(p_(B)^(@))= 150 mm Hg 2 mol of liquid A and 3 mol of liquid B are mixed to form an ideal solution. The vapour pressure of solution will be:

Heptane and octane form an ideal solution. At 373 K , the vapour pressure of the two liquids are 105.0 kPa and 46.0 kPa, respectively. What will be the vapour pressure, of the mixture of 25 g of heptane and 35 g of octane ?

RESONANCE ENGLISH-SOLUTIONS-EXERCISE-1(PART-2)
  1. Two liquids X and Y are perfectly immisoible. If X and Y have molecula...

    Text Solution

    |

  2. When a liquid that is immiscible with water was steam distilled at 95....

    Text Solution

    |

  3. For a binary ideal liquid solution, the total vapour of the solution i...

    Text Solution

    |

  4. Given at 350Kp(A)^@=300 "torr" and p(B)^@=800 "torr" the composition ...

    Text Solution

    |

  5. Two liquids A and B have PA^(@)" and PB^(@) in the ratio of 1 : 3 and...

    Text Solution

    |

  6. An ideal solution contains two volatile liquids A (P^(@) = 100 torr) a...

    Text Solution

    |

  7. The vapoure pressure of two pure liquids A and B, that from an ideal s...

    Text Solution

    |

  8. For chloroform and acetone or for a solution of chloroform and acetone...

    Text Solution

    |

  9. The vapour pressure of the solution of two liquids A(P^@=80mm)and B(P^...

    Text Solution

    |

  10. Consider a binary mixture of volatile liquides. If at X(A)=0.4, the va...

    Text Solution

    |

  11. Which of the following will form non-ideal solution?

    Text Solution

    |

  12. A maximum or minima obtained in the temperature, composition curve of ...

    Text Solution

    |

  13. A solution of sulphuric acid in water exhibits:

    Text Solution

    |

  14. The solubility of gases in liquids:

    Text Solution

    |

  15. The solubility of N(2)(g)in water exposed to the atmosphere, when the ...

    Text Solution

    |

  16. Some of the following gases are soluble in water due to formation of t...

    Text Solution

    |

  17. Select correct statements :

    Text Solution

    |

  18. One mole of a solute A is dissolved in a given volume of a solvent. T...

    Text Solution

    |

  19. In which of the following pairs of solutions will the values of the va...

    Text Solution

    |

  20. If M("normal") is the normal molecules mass and a is the degree of ion...

    Text Solution

    |