Recent content by Jiya

  1. J

    The internal energy in isobaric process

    finally i got the solution ΔU= nCvΔT using PΔV = nR ΔT ΔT= PΔV/nR = PV/nR So ΔU= nCv (PV/nR) and when we replace R with Cp-Cv we get the answer
  2. J

    The internal energy in isobaric process

    When volume changes from V to 2V at constant pressure then the change in internal energy will be?
  3. J

    The internal energy in isobaric process

    actually its not mentioned in the question about procees but the pressure is constant
  4. J

    The internal energy in isobaric process

    1. Homework Statement When volume changes from V to 2V at constant pressure then the change in internal energy will be? 2. Homework Equations ΔU= nCvΔT 3. The Attempt at a Solution I have used the equation ΔU= nCvΔT but the answer is PV/γ-1