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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.

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`C_(P) - C_(V) = R` (Ideal gas) and `((dE)/(dV))_(T) =0` (ideal gas). Both are correct but reason is not the correct explanation.
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CENGAGE CHEMISTRY ENGLISH-THERMODYNAMICS-Exercises (Assertion-Reasoning)
  1. Each question contains STATEMENT-1 (Assertion) and STATEMENT-2( Reason...

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

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

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  4. Assertion (A): The thermodynamic factor which determines the spontane...

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

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

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

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

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

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  10. Many endothermic reactions that are not spontaneous at room temperatur...

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

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

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

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

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

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

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

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

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

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  20. Assertion : There is no change in internal energ in a cyclic process. ...

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