Home
Class 11
CHEMISTRY
Calculate average molar heat capacity at...

Calculate average molar heat capacity at constant volume of gaseous mixture contained 2 mole of each of two ideal gases `(C _(v,m) = (3)/(2) R ) and B ( C _(v,m) = (5)/(2) R),`

A

R

B

2R

C

3R

D

8R

Text Solution

Verified by Experts

Average `C _(v, m ) = ( n _(1) C _( v, m _(1 ) ) + n _(2) C _( v, m _(2)))/( n _(1) + n _(2)) = ( 2 xx (3)/(2) R + 2 xx (5)/(2) R)/( 2 +2)`
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL THERMODYNAMICS

    BRILLIANT PUBLICATION|Exercise LEVEL-II|102 Videos

  • CHEMICAL THERMODYNAMICS

    BRILLIANT PUBLICATION|Exercise LEVEL-II (Assertion-Reason Type)|18 Videos

  • CHEMICAL THERMODYNAMICS

    BRILLIANT PUBLICATION|Exercise LEVEL-III|52 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    BRILLIANT PUBLICATION|Exercise QUESTION (LEVEL -ll)|42 Videos

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    BRILLIANT PUBLICATION|Exercise QUESTIONS (LEVEL-III ( Linked Comprehension Type ))|12 Videos

Similar Questions

Explore conceptually related problems

Calculate energy stored per unit volume of the space if E=2V/m.

In a reaction A+B_2rarrAB_2. identify the limiting reagent in the reaction mixture containing 5 mole of A and 2.5 mole of B.

A jug contains 2 L of milk. Calculate the volume of the milk in m^3 .

BRILLIANT PUBLICATION-CHEMICAL THERMODYNAMICS -LEVEL-I
  1. The gas absorbs 150 J heat and is simultaneously compressed by a const...

    Text Solution

    |

  2. The densities of graphite and diamond at298K are 2.25gcm and 3.31 gcm^...

    Text Solution

    |

  3. Consider 100 mL of a liquid contained in an isolated container at a pr...

    Text Solution

    |

  4. Consider the given reaction 2 CO + O (2) to 2 CO (2) , Delta H =-560 ...

    Text Solution

    |

  5. Nitrogen dioxide, NO(2) an air pollutant, dissolves in rain-water to ...

    Text Solution

    |

  6. The standard Gibbs energy change for a reaction isDelta G ^(@) =- 41.8...

    Text Solution

    |

  7. The enthalpy change for a reaction does not depend upon

    Text Solution

    |

  8. For a spontaneous reaction, the DeltaG, equilibrium constant (K) and E...

    Text Solution

    |

  9. In a fuel cell, methanol is used as fuel and oxygen gas is used as an ...

    Text Solution

    |

  10. Calculate the equilibrium constant for the the reaction given below at...

    Text Solution

    |

  11. Which of the following equations corresponds to the definition of stan...

    Text Solution

    |

  12. Molar heat capacity of water in equilibrium with ice at constant press...

    Text Solution

    |

  13. Standard molar enthalpy of formation of CO(2) is equal to

    Text Solution

    |

  14. When an ideal diatomic gas is heated at constant pressure, the fractio...

    Text Solution

    |

  15. The enthalpies of combustion of S, SO(2) and H(2) are-298.2, -98.7 an...

    Text Solution

    |

  16. Which of the following thermodynamic relation is correct?

    Text Solution

    |

  17. Calculate average molar heat capacity at constant volume of gaseous mi...

    Text Solution

    |

  18. What is the melting point of benzene if DeltaH("fusion") = 9.95 kJ / m...

    Text Solution

    |

  19. Combustion of sucrose is used by aerobic organisms for providing energ...

    Text Solution

    |

  20. The molar heat capacities of Iodine vapour and solid are 7.8 and 14 ca...

    Text Solution

    |