Home
Class 11
CHEMISTRY
Which is true about cyclic process ?...

Which is true about cyclic process ?

A

`DeltaU = 0 , DeltaH=0`

B

`DeltaU lt0,DeltaHlt0`

C

`DeltaH=0,DeltaUlt0`

D

`DeltaU=0,DeltaHlt0`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • THERMODYNAMICS

    SURA PUBLICATION|Exercise ADDITIONAL SHORT ANSWERS|46 Videos

  • THERMODYNAMICS

    SURA PUBLICATION|Exercise ADDITIONAL LONG ANSWERS|12 Videos

  • THERMODYNAMICS

    SURA PUBLICATION|Exercise II.WRITE BRIEF ANSWER TO THE FOLLOWING QUESTIONS|52 Videos

  • SURAS. MODEL QUESTION PAPER - 2

    SURA PUBLICATION|Exercise Part - D (Answer all five questions:)|15 Videos

Similar Questions

Explore conceptually related problems

What is a cyclic process ?

What is true about tRNA?

What is true about ribosomes?

calculate the heat absorbed by a system in going through the cyclic process shown in ,

Which is true about the difference between cortical and juxtamedullary nephrons?

An ideal gas is taken in a cyclic process as shown in the figure. Calculate (a) work done by the gas. (b) work done on the gas (c ) Net work done in the process

A thermodynamic system undergoes cyclic process ABCDA as shown in figure.

What is true about the crossing over between linked genes ?

SURA PUBLICATION-THERMODYNAMICS -ADDITIONAL QUESTIONS
  1. Pick out the suitable condition in which a spontaneous endothermic rea...

    Text Solution

    |

  2. Statement I : Flow of heat from colder of hotter object is spontaneous...

    Text Solution

    |

  3. Which is true about cyclic process ?

    Text Solution

    |

  4. The standard free energy change DeltaG^(@) is related to k (equilibriu...

    Text Solution

    |

  5. The enthalpy and entropy change for a chemical reaction are -5.3 xx10^...

    Text Solution

    |

  6. This quantity is the energy associated with a chemical that can be use...

    Text Solution

    |

  7. Identify the incorrect statement among the following .

    Text Solution

    |

  8. Hot water contained in a closed beaker is an example for a …………. Syste...

    Text Solution

    |

  9. Which of the following does not result in an increase in the entropy ?

    Text Solution

    |

  10. The condition for standard free energy is ………..

    Text Solution

    |

  11. Solve : DeltaH=10k " cal mol"^(-1),DeltaS=20 " cal deg"^(-1)mol^(-1) a...

    Text Solution

    |

  12. Consider the following statement(s) and identify the true statements (...

    Text Solution

    |

  13. Assertion : 3H(2((g))) +N(2((g)))rarr2NH(3((g))) is exothermic. Reas...

    Text Solution

    |

  14. Assertion : Enthalpy of neutralisation of 1 equivalent each of HCl and...

    Text Solution

    |

  15. Which laws can be used to predict whether a particle reaction is feasi...

    Text Solution

    |

  16. Which of the following is incorrect ?

    Text Solution

    |

  17. In which process there is no exchange of heat between the system and s...

    Text Solution

    |

  18. The internal energy of a system is ………….. Property and …………….function.

    Text Solution

    |

  19. Which thermodynamic law used in thermometers ?

    Text Solution

    |

  20. A thermo chemical equation is a balanced ………..chemical equation that i...

    Text Solution

    |