Recent content by heyhey1233

  1. H

    Undergrad Thermodynamics of a adiabatic system with degrees of freedom

    In an adiabatic process 16 J of work are done on each mole of a gas. If the gas has 5 degrees of freedom, how much does its temperature change? Answer in terms of R I know the answer is 6.4/R (K), but don't quite sure understand the the theory or math behind it.
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    • Adiabatic Degrees Degrees of freedom System Thermodynamics
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    • Forum: Thermodynamics
  2. H

    Undergrad Calculating the Maximum Height of a Helium Balloon

    The volume is not constant.
  3. H

    Undergrad Calculating the Maximum Height of a Helium Balloon

    The Helium balloon of total mass=0.200kg and volume 1.00M^3 is attached a a rope with mass density of 1.00g/m. How high will the balloon rise? I know that air density is 1.204kg/m^3 and that the balloon will stop rising after the density on the inside equals the density on the outside. I...