Home
Class 11
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 the both (A) and (R ) are correct, but(R ) is not a 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

`C_(P) - C_(V) = R` (Ideal gas) and `((dE)/(dV))_(T) =0` (ideal gas). Both are correct but reason is not the correct explanation.
Promotional Banner

Topper's Solved these Questions

  • THERMODYNAMICS

    CENGAGE CHEMISTRY|Exercise Exercises (Interger)|10 Videos

  • THERMODYNAMICS

    CENGAGE CHEMISTRY|Exercise Exercises (Fill In The Blanks)|52 Videos

  • THERMODYNAMICS

    CENGAGE CHEMISTRY|Exercise Exercises (Single Correct)|62 Videos

  • STOICHIOMETRY

    CENGAGE CHEMISTRY|Exercise Archives Subjective|33 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.

CENGAGE CHEMISTRY-THERMODYNAMICS-Exercises (Assertion-Reasoning)
  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. Assertion (A): The thermodynamic factor which determines the spontane...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  14. Assertion (A): The heat of neutralisation of perchloric acid, HCIO(4),...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  19. Assertion: When a real gas is allowed to expand adiabatically through ...

    Text Solution

    |

  20. Assertion (A): Internal energy change in a cyclic process is zero. ...

    Text Solution

    |