11th Class Chemistry Thermodynamics

  • question_answer 72)   Although heat is a path function but heat absorbed by the system under certain specific conditions is independent of path. What are those conditions? Explain.

    Answer:

      Heat change at constant pressure\[{{q}_{p}}=\Delta H\] Heat change at constant volume \[{{q}_{V}}=\Delta U\] Thus, at constant pressure and at constant volume, heat change becomes state function.


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