Home
Class 12
CHEMISTRY
Two liquids A andB on mixing produce a w...

Two liquids `A` and`B` on mixing produce a warm solution. Which type of deviation from Raoult's law does it show?

Text Solution

Verified by Experts

Warm solution means that the reaction is exothermic. It is because of strong attraction between A and B molecules as compared to A-A and B-B interactions. Hence, the solution shows negative deviations.
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    ICSE|Exercise EXERCISE (PART-II Descriptive Questions) (SHORT ANSWER QUESTIONS)|34 Videos

  • SOLUTIONS

    ICSE|Exercise EXERCISE (PART-II Descriptive Questions) (LONG ANSWER QUESTIONS)|21 Videos

  • SOLUTIONS

    ICSE|Exercise EXERCISE (PART-I Objective Questions) (Choose the correct alternative)|35 Videos

  • SOLID STATE

    ICSE|Exercise ISC EXAMINATION QUESTIONS PART-I (Numerical Problems)|6 Videos

  • SOME IMPORTANT ORGANIC NAME REACTIONS

    ICSE|Exercise Questions |278 Videos

Similar Questions

Explore conceptually related problems

Which of the following solutions shows positive deviation from Raoult's law ?

Explain why non ideal solutions deviate from Raoult's law.

A solution that shows negative deviation from Raoult’s Law among the following is:

Which of the following shows negative deviation from Raoult's law?

If two liquids A(boiling point= t_1°C )and B(boiling point= t_2°C ) on mixing forms azeotropic solution which shows positive deviation from Raoult's law, then boiling point of azeotropic solution will be [Given,t1>t2]

Which of the following solutions is an example of negative deviation from Raoult's law ?

A binary liqiud (AB) shows positive deviation from Raoult's law when

A solution of ethyl alcohol and water shows positive deviation from Raoult's law.

Which of the following liquid pairs shown a positive deviation from Raoult's law ?

Which of the following liquid pairs shows a postive deviation from Raoult's law ?

ICSE-SOLUTIONS-EXERCISE (PART-II Descriptive Questions) (VERY SHORT ANSWER QUESTIONS)
  1. At same temperature, oxygen is more soluble in water than hydrogen. Wh...

    Text Solution

    |

  2. Give reason when 30 mL of ethyl alcohol and 30 mL of water are mixed,...

    Text Solution

    |

  3. Two liquids A andB on mixing produce a warm solution. Which type of de...

    Text Solution

    |

  4. Two liquids A and B boil at 130^(@)C and 160^(@)C , respectively. Whi...

    Text Solution

    |

  5. Define mole fraction of a solute in a solution.

    Text Solution

    |

  6. Why is the vapous pressure of an aqueous solution of gulucose lower th...

    Text Solution

    |

  7. Why is freezing point depression of 0.1 M sodium chloride solution ne...

    Text Solution

    |

  8. How are DeltaT(b) and DeltaT(f) related to the molar mass of the solu...

    Text Solution

    |

  9. What is the expected value of van't Hoff factor for K(3)[Fe(CN)(6)] in...

    Text Solution

    |

  10. How is that alcohol and water are miscible in all proportions?

    Text Solution

    |

  11. Osmotic Pressure

    Text Solution

    |

  12. What is meant by reverse osmosis?.

    Text Solution

    |

  13. Under what condition Van't Hoff factor (i) is (a) equal to unity, ...

    Text Solution

    |

  14. Under what condition Van't Hoff factor (i) is (a) equal to unity, ...

    Text Solution

    |

  15. What will be the van't Hoff factor for a compound which undergoes dim...

    Text Solution

    |

  16. Is it advisable to use ethylene glycol in car radiators during summer...

    Text Solution

    |

  17. What is the van't Hofffactor for a compound which undergoes tetrameri...

    Text Solution

    |

  18. How is the vapour pressure of a solvent afffected when anon volatile s...

    Text Solution

    |

  19. Which aqueous solution has higher concentration , 1 molar or 1 molal ...

    Text Solution

    |

  20. What do you mean by saying that the molarity of a solution is one.

    Text Solution

    |