Home
Class 11
CHEMISTRY
Define enthalpy of combustion. How is it...

Define enthalpy of combustion. How is it measured?

Promotional Banner

Topper's Solved these Questions

  • THERMODYNAMICS

    MODERN PUBLICATION|Exercise Revision Exercise (Long Answer Questions)|11 Videos

  • THERMODYNAMICS

    MODERN PUBLICATION|Exercise Revision Exercise (Numerical Problems)|10 Videos

  • THERMODYNAMICS

    MODERN PUBLICATION|Exercise Revision Exercise (Short Answer Questions ) (Fill in the blanks : )|5 Videos

  • STRUCTURE OF ATOM

    MODERN PUBLICATION|Exercise Unit Practice Test|13 Videos

Similar Questions

Explore conceptually related problems

Define enthalpy of fusion.

Define enthalpy of sublimation. How is it related to enthalpy of fusion and enthalpy of vaporization?

Can enthalpy of combustion be positive?

The enthalpy combustion of a substance

The reaction for which standard enthalpy of combustion of reactant is eight times of the standard enthalpy of formation of its product is

In the complete oombustion of butanol C_4H_9OH (I)", if "triangleH is enthalpy of combustion and AE is the heat of combustion at constant volume, then

MODERN PUBLICATION-THERMODYNAMICS-Revision Exercise (Short Answer Questions)
  1. State and explain first law of thermodynamics.Give its mathematical fo...

    Text Solution

    |

  2. What is the difference between an open system and a closed system?

    Text Solution

    |

  3. Define enthalpy of combustion. How is it measured?

    Text Solution

    |

  4. How is energy exchanged between the system and the surroundings in the...

    Text Solution

    |

  5. DefienC(p) and C(v). How are these related for an ideal gas?

    Text Solution

    |

  6. Acetic acid and hydrocloric acid reacts with KOH solution. The enthalp...

    Text Solution

    |

  7. Expalin the difference between : Adiabatic and isothermal process

    Text Solution

    |

  8. Define the following terms : (i) System (ii) Isothermal and adiaba...

    Text Solution

    |

  9. State whether each of the following processes will increase or decreas...

    Text Solution

    |

  10. What do you mean by spontaneous process? Explain your answer with suit...

    Text Solution

    |

  11. Explain the terms 'entropy', 'enthalpy' and 'free energy'.

    Text Solution

    |

  12. Account for the fact that entropy of ice is less than that of water.

    Text Solution

    |

  13. Why should you expect a decrease in entropy as a gas condenses into li...

    Text Solution

    |

  14. Correlate entropy and disorder with the help of fusion and vaporisatio...

    Text Solution

    |

  15. Expalin the state of chemical reactions when : (i) DeltaG =0 (ii) De...

    Text Solution

    |

  16. What is entropy change? What is the change of entropy with change of (...

    Text Solution

    |

  17. Can DeltaH be used as s sole criterion for the feasibility of a chemi...

    Text Solution

    |

  18. Fill in the blanks: (i) The reaction which has a natural urge to pro...

    Text Solution

    |

  19. Define free energy and entropy of a system.

    Text Solution

    |

  20. Predict whether the entropy increases or decreases for the following :...

    Text Solution

    |