Home
Class 11
CHEMISTRY
Four gases P, Q, R and S have almost sam...

Four gases P, Q, R and S have almost same values of ‘b but their ‘a’ values (a, b are van der Waals constants) are in the order `QltRltSltP` .At a particular temperature among the four gases the most easily liquefiable one is

A

P

B

Q

C

R

D

S

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER

    PATHFINDER|Exercise QUESTION BANK|46 Videos

  • THERMODYNAMICS

    PATHFINDER|Exercise QUESTION BANK|433 Videos

Similar Questions

Explore conceptually related problems

Four gases P, Q, R and S have almost same values of 'b' but their 'a' values (a,b are van der waals constants) are in the order Q lt R lt S lt P . At a particular temperature, among the four gases the most easily liquefiable one is-

Two real gases have the same value of 'b' but the values of 'a' are different , molar volume of which of the gases will be less?

a' and 'b' are van der Waals constants for gases. Chlorine is more easily liquefied than ethane because

a' and 'b' are van der waals constant for gases. Chlorine is more easily liquefied than ethane because-

For three different gases values of van der Waals’ constant 'a’ and ‘b’ are given. What is the correct order of liquefaction of gases ?

If the orders of the values of van der waals constants a and b for three gases X, Y and Z are X lt Y lt Z and Z lt Y lt X respectively, then-

The van dar waals constant 'a' for CO_(2) and CH_(4) gases are 3.6 and 2.3 L^(2)*atm*mol^(-2) . Which one of these two gases can easily be liquefied?

The values of van der Waal's constant a for the gases O_2,N_2,NH_3 and CH_4 is 1.360, 1.390, 4.170 and 2.253L^2 atm. mol^(-2) respectively. The gas which can most easily be liquefied is ?

Given van der waals constant 'a' of NH_(3),H_(2),O_(2) and CO_(2) are respectively 4.17, 0.244, 1.36 and 3.59. which one of the following gases is most easily liquefied-

This question has Statement I and Statement II. Of the four choices given after the Statements, choose the one that best describes the two Statements. Statement -I: The gas with greater value of 'a'can be easily liquefied. Statement - II : The van der Waals constant ‘a’ measures the intermolecular force among gas molecules.

PATHFINDER-STATES OF MATTER (GASES & LIQUIDS)-QUESTION BANK
  1. The units of surface tension and viscosity of liquids are respectively

    Text Solution

    |

  2. A gas such as carbon monoxide would be most likely to obey the ideal g...

    Text Solution

    |

  3. Four gases P, Q, R and S have almost same values of ‘b but their ‘a’ v...

    Text Solution

    |

  4. At a certain temperature the time required for the complete diffusion ...

    Text Solution

    |

  5. For one mole of an ideal gas the slope of V vs T curve at constant pr...

    Text Solution

    |

  6. The compressibility factor (Z) of one mole of a van der Waals gas of n...

    Text Solution

    |

  7. Two gases X(Mol.Wt.Mx) and Y(Mol. Wt. My, MygtMx) are at the same tem...

    Text Solution

    |

  8. Equal masses of H2O2 and methane have been taken in a container of vo...

    Text Solution

    |

  9. Density of carbon monoxide is maximum at

    Text Solution

    |

  10. From the given graph at constant temperature, which gas has the least ...

    Text Solution

    |

  11. If average velocity of a sample of gas molecules at 300 K is 5 cm s^(...

    Text Solution

    |

  12. For gaseous state, if most probable speed is denoted by C^**, average ...

    Text Solution

    |

  13. The rate of diffusion of methane is twice that of x. The molecular mas...

    Text Solution

    |

  14. At what temperature will the RMS velocity of SO2 be the same as that ...

    Text Solution

    |

  15. Write the Vander Walls equation for n'mole of the real gas.

    Text Solution

    |

  16. If P,T, p and R represent pressure, temperature, density and universal...

    Text Solution

    |

  17. Maximum deviation from ideal gas is expected from

    Text Solution

    |

  18. Write the Vander Walls equation for n'mole of the real gas.

    Text Solution

    |

  19. At what temperature will the RMS velocity of SO2 be the same as that ...

    Text Solution

    |

  20. The compressibility factor for a real gas at high pressure is

    Text Solution

    |