Home
Class 11
CHEMISTRY
For the process, CH(3)OH(l) to CH(3)OH(g...

For the process, `CH_(3)OH(l) to CH_(3)OH_(g),` `DeltaG^(@)=4.30 kJ //mol at 25^(@)C`. What is the vapour pressure of `Ch_(3)OH(l) at 25^(@)C "in mm Hg" `

A

`0.176 "mm Hg"`

B

`14.0 "mm Hg"`

C

`134 "mm Hg"`

D

`759 "mm Hg"`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SALT ANALYSIS

    GRB PUBLICATION|Exercise Subjective Type|69 Videos

Similar Questions

Explore conceptually related problems

When CH_(3)OH(l) is mixed in water:

At 25^(@)C , the vapour pressure of pure methyl alcohol is 92.0 torr. Mol fraction of CH_(3)OH in a solution in which vapour pressure of CH_(3)OH is 23.0 torr at 25^(@)C , is:

Dissociation constants of CH_(3)COOH and NH_(4)OH are 1.8xx10^(5) each at 25^(@)C . The equilibrium constant for the reaction of CH_(3)COOH and NH_(4)OH will be -

The IUPAC name of CH_(3)-=C-CH_(2)-CH_(2)OH is

At 25^(@)"C" , the vapour pressure of methyl alcohol is 96.0 torr. What is the mole fraction of "CH"_(3)"OH" in a solution in which the (partial) vapor pressure of "CH"_(3)"OH" is 23.0 torr art 25^(@)"C" ?

GRB PUBLICATION-THERMODYNAMICS-All Questions
  1. For the reaction, 2H(g) to H(2)(g), what are the signs of DeltaH and D...

    Text Solution

    |

  2. Which substance has the greatest molar entropy at 298K?

    Text Solution

    |

  3. For the process, CH(3)OH(l) to CH(3)OH(g), DeltaG^(@)=4.30 kJ //mol at...

    Text Solution

    |

  4. Which reaction has the greatest positive change in entropy, DeltaS?

    Text Solution

    |

  5. Which statement is correct for the reaction represented below? 2NOCl...

    Text Solution

    |

  6. What is the temperature at which the reaction below is at equillibiriu...

    Text Solution

    |

  7. Which isomer of C(4)H(8) has the lowest entropy at 25^(@) C?

    Text Solution

    |

  8. Consider the following reactions : (P) 2NO(2)(g)toN(2)(g)+2O(2)(g) ...

    Text Solution

    |

  9. Liquid water is injected into an oven at 400 k. What are the signs for...

    Text Solution

    |

  10. Which halogen has the highest standerd entropy, S^(@) ?

    Text Solution

    |

  11. A chemical reaction has K(eq)=1xx10^(-5) at 25^(@) C, and the value of...

    Text Solution

    |

  12. Which of these reaction has DeltaS^(@)gt0?

    Text Solution

    |

  13. Standard emtropy of X(2),Y(2)" and " X(2)Y(3) are 60, 40 and 150 in J/...

    Text Solution

    |

  14. A reaction at 400 K with approximate DeltaG^(@)=3207 J//"mole", consis...

    Text Solution

    |

  15. At 500K , for an isobaric pracess. DeltaS(system)=-10(KJ)/(molK) and...

    Text Solution

    |

  16. 1 mole of an ideal gas, initially present in a 1 litre insulated cylin...

    Text Solution

    |

  17. Which of the following decreases with increasing tempreature ?

    Text Solution

    |

  18. At what temperature the following process would not be spontanous ? ...

    Text Solution

    |

  19. What will be change in molar Gibbs free energy of H(2)O(l) at 300 K co...

    Text Solution

    |

  20. From a source of infinite heat capacity 300 kcal heat is extracted at ...

    Text Solution

    |