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i_i
i_i asked in Science & MathematicsChemistry · 1 decade ago

Enthalpy and Enthalpy of reaction.??

please define the following and differentiate

i)Enthalpy

ii)Enthalpy of reaction

answer most easy to understand will be chosen best...

4 Answers

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  • Anonymous
    1 decade ago
    Favorite Answer

    Enthalpy is the internal heat contained in all bodies. This is used to obtain how much work you can obtain from them. Enthalpy of reaction is the ammount of heat that can be released or absorved in a endothermic process. Actually is used for the same. For example in cars, the ammount of heat obtained from the fuel combustion is used to calculate the work that the car can developed and as a consequence the power. Just as a tip and a little bit obvious enthalpy is dependent of temperature.

  • Jane
    Lv 4
    5 years ago

    RE: Define the terms: enthalpy, enthalpy of reaction. Under what condition is the heat of a reaction equal to the? enthalpy change of the same reaction? All I need is a decent paragraph.

  • mcelhinp
    Lv 4
    1 decade ago

    amount of heat in a chemical sytem

    heat in the chemical reaction

  • Anonymous
    1 decade ago

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