3-28 Complete this table for H₂O. T. °C 140 80 P, kPa 200 950 500 800 h, kJ/kg 1800 3162.2 X 0.7 0.0 Phase description

Can someone please answer part a and part b. but please transform the PV diagram to a TS diagram first and express Ti in terms of Cp, Cv, TL, and TH

Please help. You can get the pressure-enthalpy diagram of N2 online

A PV diagram below, Figure 1, shows two possible states of a system containing three moles of a monatomic ideal gas. (P,= P2 = 450 Pa, V, = 2m', V,= 8m²) c. Draw the process which depicts an isothermal expansion from state 1 to the volume V, followed by an isochoric increase in temperature to state 2 and label this process (B). d. Find the change in internal energy of the gas for the two-step process (B) Figure 1 (N/m²) 500 ! 400+ 300+ 200+ 100 - + + + + 4 6. 8 10 V (m³) 2 Copyright © 2005 Pearson Prentice Hall, Inc.