WebAt pressure ән CP= (F), Why is Cp greater than Cv? Cp = Cy+Nk (ideal gas) Cp = Nk. Question Subject: Statistical Physics Thermodynamics Transcribed Image Text: At pressure Cp= = ан OT/P Why is Cp greater than Cv ? V Cp = Cv+Nk (ideal gas) Cp = Nk. Expert Solution Want to see the full answer? Check out a sample Q&A here See Solution WebWhat about in case of work being done on the gas by applying external force (piston moving down) , meaning would pressure still remains constant while work is being done on the system and in addition there is a supply of heat from the bottom?? Not sure we need to add heat at all in this case?? so confused ...Please help Answer • 1 comment
Heat Capacity - Relationship Between Cp and Cv for Ideal Gas
WebWhy is cp > cv i. Some of the heat goes into doing work of expansion in a constant p process. ii. cv = 717 J / K / kg iii. cp = 1004 J / K / kg III. Adiabatic processes A. There is no heat exchange (dq = 0) between some substance and the environment of the substance in an adiabatic process. 1. The work done by, for example, an expanding gas ... WebReasons why Cp is greater than Cv: When gas is heated at a constant volume, it increases the internal energy of the system. When a gas is heated at constant … datasite virtual data room
Two questions: Why are Cp and Cv state functions and why
Web2 days ago · Cp represents the specific heat at constant pressure dH is the change in enthalpy dT is the change in temperature Constant Volume (C v) Cv or the molar heat capacity at constant volume is the amount of heat energy released/absorbed per unit mass of a substance at constant volume during a small change in the temperature of a substance. WebJul 26, 2024 · CV and CP are two terms used in thermodynamics. CV is the specific heat at constant volume, and CP is the specific heat at constant pressure. Specific heat is the heat energy required to raise the … WebThe flow coefficient of a device is a relative measure of its efficiency at allowing fluid flow. It describes the relationship between the pressure drop across an orifice valve or other assembly and the corresponding flow rate . Mathematically the flow coefficient Cv (or flow-capacity rating of valve) can be expressed as : ΔP is the pressure ... data sitni