Home
Class 11
CHEMISTRY
Consider the following statements: (I)...

Consider the following statements:
(I) `(a)_(NH_(3))gt(a)+(H_(2)O)` [(a) is van der Waal's constant]
(II) Pressure of the real gas is more than the ideal gas for same temperature and volume of the container.
(III) Compressibility factor for `H_(2)(g)` is never less than unity at any temperature. The above statements 1,2,3 respectively are (T=True,F=False)

A

T F F

B

F F F

C

F T F

D

T T F

Text Solution

Verified by Experts

The correct Answer is:
b
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EQUILIBRIUM

    GRB PUBLICATION|Exercise D.Le Chateliera principle|16 Videos
  • ISOMERISM

    GRB PUBLICATION|Exercise SUBJECTIVE TYPE|67 Videos

Similar Questions

Explore conceptually related problems

van der Waals constants a and b for hydrogen are 0.246 atm liter^(2) mo1^(-2) and 0.0267 litre mo1^(-1) respectively Calculate inversion temperature and Boyle's temperature of H_(2) gas .

STATEMENT-1 : 0.1 M solution of Na_(2)SO_(4) has greater osmotic pressure than 0.1 M solution of urea at same temperature. and STATEMENT-2 : The value of van't Hoff factor for Na_(2)SO_(4) is less than urea.

16 g of O_(2) gas and x g of H_(2) occupy the same volume at the same temperature and pressure. Then x =

STATEMENT-1 : The gases He and H_(2) are very different in their behaviour at any temperature and pressure but their compressibility factors are nearly the same at the critical point. STATEMENT-2 : They have nearly the same critical constant.

The pressure P of a gas is plotted against its absolute temperature T for two different constant volumes, V_(1) and V_(2) (for same no. of moles) where V_(1) gt V_(2) , the correct statement is:

GRB PUBLICATION-GASEOUS STATE-Exercise
  1. At low pressure of 0.25 atm, 2 mole of a real gas has Boyl's temperatu...

    Text Solution

    |

  2. One litre gas at 400K and 300atm pressure is compressed to a pressure ...

    Text Solution

    |

  3. Consider the following statements: (I) (a)(NH(3))gt(a)+(H(2)O) [(a) ...

    Text Solution

    |

  4. The critical pressure P(C) and critical temperature T(C) for a gas obe...

    Text Solution

    |

  5. For the four gases A,B,E and D the value of the excluded volume per mo...

    Text Solution

    |

  6. Which of the following options will have compressibility factor great...

    Text Solution

    |

  7. The density of CO(2) at 10 atm and 400K is 22g/L. the dominant force b...

    Text Solution

    |

  8. At moderate pressures, the compressibility factor of a gas is given by...

    Text Solution

    |

  9. Which of the following options regarding true/false statement for a va...

    Text Solution

    |

  10. Which of the following statements is not correct regarding compressibi...

    Text Solution

    |

  11. What will be the nature of forces at critical conditions for a real ga...

    Text Solution

    |

  12. van der Waal's constants for gases A,B and C are as follows: {:("Gas...

    Text Solution

    |

  13. For a hypothetical gas containing molecules as point masses and having...

    Text Solution

    |

  14. A real gas most closely approaches the behaviour of an ideal gas at:

    Text Solution

    |

  15. Calculate the compressibiity factor for CO(2), if one mole of it occup...

    Text Solution

    |

  16. Which of following statement(s) point is maximum. (P) Slope of isoth...

    Text Solution

    |

  17. Consider the following statements: The coefficient B in the virial equ...

    Text Solution

    |

  18. Consider the following statements : if the van der Waal's parameters o...

    Text Solution

    |

  19. Select correct statement(s).

    Text Solution

    |

  20. At Boyle's temperature the value of compressibility factor Z=(PV(m)//R...

    Text Solution

    |