Home
Class 11
CHEMISTRY
Equal volumes of two monmoatomic gases,A...

Equal volumes of two monmoatomic gases,`A,B,`at the same temperature and pressure are mixed.The ratio of specific heats`(C_(p)//C_(v))`of the mixture will be

A

`0.83`

B

`1.50`

C

`3.3`

D

`1.67`

Text Solution

Verified by Experts

The correct Answer is:
C
For monoatomic gases `C_(p):C_(v)` is `1.67` . Note that equal volumes are mixed.
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL THERMODYNAMICS

    A2Z|Exercise AIIMS Questions|29 Videos

  • CHEMICAL THERMODYNAMICS

    A2Z|Exercise Assertion - Reasoning Questions|7 Videos

  • CHEMICAL THERMODYNAMICS

    A2Z|Exercise Section B - Assertion Reasoning|17 Videos

  • CHEMICAL EQUILIBRIUM

    A2Z|Exercise Section D - Chapter End Test|30 Videos

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY OF PROPERTIES

    A2Z|Exercise Section D - Chapter End Test|30 Videos

Similar Questions

Explore conceptually related problems

The ratio fo two specific heat (C_(P))/(C_(V)) of CO is

Same volumes of hydrogen and oxygen at the same temperature and pressure are mixed together so that the volume of the mixture is same as the initial volume of the either gas. If the initial pressure be p, then the pressure of the mixture will be :

If f denotes the degree of freedom of a gas, the ratio of two specific heats (C_(P))/(C_(V)) is given by

If the degrees of freedom of a gas molecule be f ,then the ratio of two specific heats C_(p)/(C_(v)) is given by?

At the same temperature and pressure , equal volumes of different gases contain the same number of

If the degrees of freedom of a gas molecule be f ,then the ratio of two specific heats (C_(p))/(C_(v)) is given by ?

Equal masses of the two gases A and B are kept in two separate vessels at the same temperature and pressure. If the ratio of the molecular masses of A and B is 2 : 3 , find the ratio of the volumes of the two vessels.

The molar gas constant is the same for all gases because at the same temperature and pressure, equal volumes of gases have the same

If one mole each of a monoatomic and diatomic gases are mixed at low temperature then C_(p)//C_(v) ratio for the mixture is :

A2Z-CHEMICAL THERMODYNAMICS-AIPMT/ NEET Questions
  1. The values of DeltaH and DeltaS for the reacrtion, C("graphite")+CO(...

    Text Solution

    |

  2. The energy absorbed by each molecule (A(2)) of a substance is 4.4xx10^...

    Text Solution

    |

  3. From the following bond energies: H--H bond energy: 431.37KJmol^(-1) ...

    Text Solution

    |

  4. Three moles of an ideal gas expanded spotaneously into vacuum. The wor...

    Text Solution

    |

  5. For vaporization of water at 1 atmospheric pressure the values of Delt...

    Text Solution

    |

  6. The following two reactionas are known FeO(3)(s)+3CO(g)rarr2Fe(s)+CO...

    Text Solution

    |

  7. Which of the following is the correct option for the free expansion of...

    Text Solution

    |

  8. Enthalpy change for the reaction 4H(g)rarr2H2(g) is -869.6kJ The ...

    Text Solution

    |

  9. Standard enthalpy of vaporisationDeltaV(vap).H^(Theta) for water at 10...

    Text Solution

    |

  10. The enthalpy of fusion of water is1.435kcal//mol.The molar entropy cha...

    Text Solution

    |

  11. In which of the following reactions,standard reaction entropy change(D...

    Text Solution

    |

  12. Equal volumes of two monmoatomic gases,A,B,at the same temperature and...

    Text Solution

    |

  13. A reaction having equal energies of activation for forward and reverse...

    Text Solution

    |

  14. Which of the following statements of correct for the spontaneous adsop...

    Text Solution

    |

  15. For the reaction: X(2)O(4)(l)rarr2XO(2)(g) DeltaU=2.1 cal , DeltaS...

    Text Solution

    |

  16. Given : The enthalpy of hydrogenation of these compounds will be ...

    Text Solution

    |

  17. The heat of combustion of carbon to CO(2)is-395.5kJ//mol.The heat rele...

    Text Solution

    |

  18. The correct thermodnamic conditions for the spontaneous reaction at al...

    Text Solution

    |

  19. For a given reactionDeltaH=35.5kJmol^(-1)andDeltaS=83.6JK^(-1)mol^(-1)...

    Text Solution

    |

  20. The bond dissociation energies ofX(2),Y(2)andXY are in the ratio of1:0...

    Text Solution

    |