Although it is not enthalpy, in an adiabatic process, this quantity equals the heat capacity at constantvolume times the initial temperature minus the final temperature. For an isothermal process, it equalsnumber of moles times RT times the log of the ratio of the volumes. Carnot efficiency equals this quantitydivided by the heat of the hotter reservoir. When applied with a torque, it is called "shaft." This quantity isgiven by the area inside a cycle on a PV diagram, so its differential equals pressure times the differential ofvolume. The change in internal energy equals heat minus it, which is positive when done by a system on itssurroundings. For 10 points, name t
Although it is not enthalpy, in an adiabatic process, this quantity equals the heat capacity at constantvolume times the initial temperature minus the final temperature. For an isothermal process, it equalsnumber of moles times RT times the log of the ratio of the volumes. Carnot efficiency equals this quantitydivided by the heat of the hotter reservoir. When applied with a torque, it is called "shaft." This quantity isgiven by the area inside a cycle on a PV diagram, so its differential equals pressure times the differential ofvolume. The change in internal energy equals heat minus it, which is positive when done by a system on itssurroundings. For 10 points, name this quantity that is the amount of useful mechanical energy derivedfrom a thermodynamic system.
Although it is not enthalpy, in an adiabatic process, this quantity equals the heat capacity at constantvolume times the initial temperature minus the final temperature.
thermodynamic work