Home
Class 12
CHEMISTRY
Assertion: C(P)-C(V)=R for an ideal gas....

Assertion: `C_(P)-C_(V)=R` for an ideal gas.
Reason: `((delE)/(delV))_(T)=0` for an ideal gas.

A

If both (A) and (R) are correct and (R) is the correct explanation for (A).

B

If both (A) and (R) are correct but (R) is not the correct explanation for (A).

C

If (A) is correct but (R) is incorrect

D

If (A) is incorrect but (R) is correct.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • Chemical Thermodynamics and Thermochemistry

    OP TANDON|Exercise Assertion Reason Type Question Set-2|1 Videos
  • Chemical Thermodynamics and Thermochemistry

    OP TANDON|Exercise Matric Matching Type Questions|3 Videos
  • Chemical Thermodynamics and Thermochemistry

    OP TANDON|Exercise Objective Question Level B Set II|8 Videos
  • CHEMICAL KINETICS

    OP TANDON|Exercise LINKED COMPRESHENSION TYPE QUESTIONS ( SECTION-VI)|4 Videos
  • CLASSIFICATION AND NOMENCLATURE OF ORGANIC COMPOUNDS

    OP TANDON|Exercise INTEGER|2 Videos

Similar Questions

Explore conceptually related problems

C_(P) -C_(V) for an ideal gas is………….. .

Find (C_(p))/(C_(v)) for monatomic ideal gas.

Assertion: C_(p) can be less than C_(V) . Reason: C_(p)C_(V)=R is valid only for ideal gases.

Assertion: Ideal gas does not show Joule-Thomson effect as well as they cannot be liquefied. Reason: ((delE)/(delV))_(T) and ((delT)/(delP))_(H) for ideal gas is zero.

For an ideal gas C_(p) and C_(v) are related as

Assertion : The pressure of real gas is less than the pressure of ideal gas. Reason : Intermolecular forces of attraction in real gases are greater than in ideal gas.

OP TANDON-Chemical Thermodynamics and Thermochemistry-Assertion Reason Type Question
  1. Assertion (A): The endothermic reactions are favoured at lower tempera...

    Text Solution

    |

  2. Assertion: C(P)-C(V)=R for an ideal gas. Reason: ((delE)/(delV))(T)=...

    Text Solution

    |

  3. Assertion (A): When hydrogen gas at high pressure and room temperature...

    Text Solution

    |

  4. Statement: The thermodynamics functions which determines the spontanei...

    Text Solution

    |

  5. Assertion (A): The Joules -Thomon coefficient for an ideal gas is zer...

    Text Solution

    |

  6. (A) As temperature increases, heat of reaction also increases for exot...

    Text Solution

    |

  7. (A) All exothermic reactions are spontaneous at room temperature. ltBr...

    Text Solution

    |

  8. Assertion (A): Enthalpy of graphite is lower than that of diamond. R...

    Text Solution

    |

  9. Assertion: The enthalpy of formation of gaseous oxygen molecules at 29...

    Text Solution

    |

  10. Assertion (A): Heat of neutralisation for both HNO(3) and HCI with NaO...

    Text Solution

    |

  11. Assertion (A): Decrease in free energy causes spontaneous reaction ...

    Text Solution

    |

  12. Assertion (A): May endothermic reactions that are not spontaneous at ...

    Text Solution

    |

  13. Assertion (A): The enthalpy of formation of H(2)O(l) is greater than t...

    Text Solution

    |

  14. Assertion (A): For a particular reaction, heat of combustion at consta...

    Text Solution

    |

  15. Assertion (A): The enthalpy of both graphite and diamond is taken to ...

    Text Solution

    |

  16. Statement -1: heat of neutralistion of perchoric acid ,HClO(4) with Na...

    Text Solution

    |

  17. Assertion (A): The Heat of ionisation of water is equal to the heat o...

    Text Solution

    |

  18. Assertion (A): The enthalpy of formation of HCI is equal to the bond e...

    Text Solution

    |

  19. Assertion (A): Pressure, volume, and temperature are all extensive pro...

    Text Solution

    |

  20. Assertion (A): When a gas at high pressure expands against vacuum, th...

    Text Solution

    |