Thermodynamics of Monatomic Ideal Gases Given the following: (KE)ava = SRT - (average kinetic energy per...
14:03 # # Still 100% Energy and Enthalpy Changes, Heat and Work -- Monatomic Ideal Gas Pressure (atm) в - А 6 8 10 12 14 16 18 20 22 Volume (L) 2.00-mol of a monatomic ideal gas goes from State A to State D via the path ABCD: State A PA=13.5atm, VA=11.50L State BPg=13.5atm, Vg-7.00L State CPc=20.5atm, Vc=7.00L State D Pp=20.5atm, Vo=20.00L Assume that the external pressure is constant during each step and equals the final pressure of the...
The average kinetic energy of an atom in a monatomic ideal gas is given by KE=(3/2)kT,where k = 1.38
THERMODYNAMICS Please answer the following question below 8. Consider 1 mole of a monatomic ideal gas undergoing the changes of state indicated on the Pressure-Temperature diagram below. 4 3 0 100 200 300 400 Temperature, K a. Calculate AU, q, w, and AH for the step AB b. Calculate AU, q, w, and AH for the step BC C. Can you prove a general and very simple expression for ΔΗ for an isothermal change of state of an ideal gas?
2. Find the changes in internal energy (AU) and enthalpy (AH) per kmol, for air going from 10 bar, 277 K and 2.28 m3/kmol (molar volume), to 333 K and 1 atm. Use the following: 4 Cp = 29.3 kJ kmol-? K-1 Cy = 21 kJ kmol-? K-1 PV/T = constant Do not use any additional properties of ideal gases. There is no need to prove the gas is ideal or to use such properties. Hint: split the process up...
some context Problem 3: Use simple kinetic theory of gases discussed in section 1.3.2 as well as Fourer's law of condustion to prove: 2 R373 D11 = 3113/202pm Dal We were unable to transcribe this imageof a nes. the xed the led negligible The following assumptions about the structure of the cases are made in order to investigate the statistical rules of the random motion of the molecules: The size of the gas molecules is negligible compared with the distance...