Home
Class 11
CHEMISTRY
For the process, H(2)O(l,T,K,P "bar")t...

For the process,
`H_(2)O(l,T,K,P "bar")to H_(2)O(g,TK,P"bar")`
Identify the option which is not correct.

A

`DeltaG=0 if P, represent vapour pressure of `H_(2)O` at TK.

B

`DeltaGlt0 "if P represent vapour pressure of `H_(2)O` at temperature greater than TK.

C

`DeltaGgt0` if P is greater than vapour pressure of `H_(2)O` TK.

D

Only A and C are correct.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • SALT ANALYSIS

    GRB PUBLICATION|Exercise Subjective Type|69 Videos

Similar Questions

Explore conceptually related problems

For the process, H_(2)O(l) to H_(2)O(g)

For a process H_(2)O(s) rarr H_(2)O(l) at 273 K

For the process H_(2)O(l) (1 "bar", 373 K) rarr H_(2)O(g) (1"bar", 373 K) the correct set of thermodynamic parameters is

For the process : H_(2)O(l) (1 bar, 373 K) to H_(2)O(g) (1 bar, 373 K) , the correct set of thermodynamic parameters is :

For the process H_(2)O (l) (1"bar", 373 K) rarr H_(2)O (g) (1"bar", 373 K) , the correct set of thermodynamic parameters is:

For the process H_(2)O(l)toH_(2)O(g) at t=100^(@)C and 1 atmosphere pressure, the correct choice is:

GRB PUBLICATION-THERMODYNAMICS-All Questions
  1. For a reaction A(s)to B(s), DeltaG(300)^(@)=-2kJ//"mole" Where A and...

    Text Solution

    |

  2. Select the correct option with respect to reversible process:

    Text Solution

    |

  3. For the process, H(2)O(l,T,K,P "bar")to H(2)O(g,TK,P"bar") Identif...

    Text Solution

    |

  4. One mole of an ideal monoatomic gas expands isothermally against const...

    Text Solution

    |

  5. For a perfectly crystalline solid C(p.m.)=aT^(3), where ais constant. ...

    Text Solution

    |

  6. Predict which of the following reaction (s) has a positive entropy cha...

    Text Solution

    |

  7. Which of the following reactions is asssociated with the most negative...

    Text Solution

    |

  8. When two moles of an ideal gas (C(p.m.)=(5)/(2)R) heated form 300K to ...

    Text Solution

    |

  9. In a previous problem, calculate DeltaS(gas) If process is carried o...

    Text Solution

    |

  10. When one mole of an ideal gas is compressed to half of its initial vol...

    Text Solution

    |

  11. The entropy change when two of ideal monoatomic gas is heated form 200...

    Text Solution

    |

  12. If one mole of an ideal gas (C(p.m.)=(5)/(2)R) is expanded isothermall...

    Text Solution

    |

  13. In previous problem, if expansion is carried out freely (P(ext)=0), th...

    Text Solution

    |

  14. Two moles of an ideal gas is expanded irreversibly and isothermally at...

    Text Solution

    |

  15. 1 mol of an ideal gas at 25^(@)C is subjected to expand reversibly 10 ...

    Text Solution

    |

  16. One mole of an ideal diatomic gas (C(v)=5cal) was transformed form in...

    Text Solution

    |

  17. What is the change in entropy when 2.5 mole of water is heated from 27...

    Text Solution

    |

  18. For a perfectly crystalline solid C(p.m.)=aT^(3)+bT,where a and b cons...

    Text Solution

    |

  19. The entropy if vaporisation of benzene is 85JK^(-1) mol^(-1). When 117...

    Text Solution

    |

  20. Calculate the total entropy change for the transition at 368K of 1mol ...

    Text Solution

    |