Home
Class 12
CHEMISTRY
Molar heat capacity at constant volume c...

Molar heat capacity at constant volume can be given as

A

`C_(V)=(d E)/(d T)`

B

`C_(V)=(d H)/(d T)`

C

`C_(p)=(d E)/(d T)`

D

`C_(p)=(d H)/(d T)`

Text Solution

Verified by Experts

The correct Answer is:
A
At constant volume , `q=DeltaEor dE `
`therefore C_(v)=[(dE)/(dT)]`
Promotional Banner

Topper's Solved these Questions

  • PRACTICE SET 01

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise PAPER 1 (PHYSICS & CHEMISTRY)|50 Videos

  • PRACTICE SET 03

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise PAPER 1 (PYSICS & CHEMISTRY)|50 Videos

Similar Questions

Explore conceptually related problems

The molar heat capacity of an ideal gas in a process varies as C=C_(V)+alphaT^(2) (where C_(V) is mola heat capacity at constant volume and alpha is a constant). Then the equation of the process is

Molar heat capacity of a gas at constant volume.

For an ideal monoatomic gas, molar heat capacity at constant volume (C_(v)) is

Calculate the average molar heat capacity at constant volume of a mixture containing 2 moles of monoatomic and 3 moles of diatomic ideal gas.

At constant volume 4 mol of an ideal gas when heated form 300k to 500k changes its internal energy by 500 J . The molar heat capacity at constant volume is ________.

Molar heat capacity of gas whose molar heat capacity at constant volume is C_V , for process P = 2e^(2V) is :

Molar heat capacity at constant P for a substance is equal to

Sixty per cent of given sample of oxygen gas when raised to a high temperature dissociates into atoms Ratio of its initial heat capacity (at constant volume) to the final heat capacity (at constant volume) will be

MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-PRACTICE SET 02-Paper 1 (Chemistry )
  1. Which one ofthe following reactions cannot be used for the reduction o...

    Text Solution

    |

  2. Relative loweringof vapour pressure of a dilute solution is 0.2. What ...

    Text Solution

    |

  3. Molar heat capacity at constant volume can be given as

    Text Solution

    |

  4. The electrode potential E(Zn^(+2)//Zn) of a zinc electrode or 25^(@)C...

    Text Solution

    |

  5. Density of carbon monoxide is maximum at

    Text Solution

    |

  6. During the extraction of copper , the impurity (FeS) is removed as sla...

    Text Solution

    |

  7. The oxidation state of O-atom is +2 in

    Text Solution

    |

  8. Which one of the following noble gas is obtained by radioactive disint...

    Text Solution

    |

  9. Which of the pairs have almost similar size ?

    Text Solution

    |

  10. The alkyl halide is converted into an alcohol by

    Text Solution

    |

  11. Which of the following is the most powerful oxidising agent ?

    Text Solution

    |

  12. Sulphur on boiling with NaOH solution gives

    Text Solution

    |

  13. The volume of oxygen evolved at STP by decomposition of 0.68g '20 volu...

    Text Solution

    |

  14. Coordination compounds are the compounds in which the central metal at...

    Text Solution

    |

  15. To correct the order of stability of group II A metal carbonates is

    Text Solution

    |

  16. Which of the following test is not carried out of example the presence...

    Text Solution

    |

  17. The number of primary, secondary and tertiary carbons in 3,4-dimethylh...

    Text Solution

    |

  18. The reaction of chloroform with alcoholic KOH and p- toluidine forms

    Text Solution

    |

  19. The enzyme which can catalyse the conversion of glucose to ethanol is

    Text Solution

    |

  20. Which among the following free radicals is most stable

    Text Solution

    |