Home
Class 12
CHEMISTRY
Which of the following solutions shows p...

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

Text Solution

Verified by Experts

Positive deviations due to weaker interactions between water and ethanol molecules.
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 does not show positive deviation form Raoult's law ?

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

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

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

Considering the formation, breaking and stregth of hydrogen bond, pradict which of the following mixture will show a positive devition from Raoult's law?

Considering the formation, breaking and stregth of hydrogen bond, pradict which of the following mixture will show a positive devition from Raoult's law?

Which of the following gas always shows positive deviation from ideal gas behaviour ?

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

Which of the following solutions is an example of 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]

ICSE-SOLUTIONS-EXERCISE (PART-II Descriptive Questions) (VERY SHORT ANSWER QUESTIONS)
  1. Why is the cooking temperature in pressure cooker higher than that in...

    Text Solution

    |

  2. Solution A is obtained by dissolving 1 g of urea in 100 g of water an...

    Text Solution

    |

  3. Which of the following solutions shows positive deviation from Raoult'...

    Text Solution

    |

  4. When is the value of van't Hoff factor more than one?

    Text Solution

    |

  5. Give one example each when van't Hoff factor is 2 and (1)/(2).

    Text Solution

    |

  6. How is that the boiling points of the following solutions in water ar...

    Text Solution

    |

  7. Mention a large scale use of the phenomenona of reverse osmosis.

    Text Solution

    |

  8. What is the sum of mole fractions of all the components in a three-co...

    Text Solution

    |

  9. State Raoult's law for a solution of volatile liquids.

    Text Solution

    |

  10. Differentiate between molarity and molality of a solution .How can we ...

    Text Solution

    |

  11. What will be the nature of the solution when ethyl alcohol and water ...

    Text Solution

    |

  12. What happens when blood cells are placed in pure water?

    Text Solution

    |

  13. Which will have a higher boiling point, 0.1 M NaCl or 0.1 M BaCl(2) so...

    Text Solution

    |

  14. The values of van't Hoff factors for KCl,NaCl, and K(2)SO(4) respectiv...

    Text Solution

    |

  15. State the formula relating pressure of a gas with its mole fraction i...

    Text Solution

    |

  16. In the determination of molar mass of A^(+) B^(-), using a colligative...

    Text Solution

    |

  17. What is the effect of temperature on the molality of solution?

    Text Solution

    |

  18. Differentiate between molality and molarity of a solution . What is th...

    Text Solution

    |

  19. Two liquids X and Y boil at 110^(@)C and 130^(@)C, respectively. Which...

    Text Solution

    |

  20. State Henry's law. What is the effect of temperature on the solubility...

    Text Solution

    |