Chapter 6, Problem 6.64P

One kilogram of water at 500◦C and 1 kg of saturated water vapor, both at 200 kPa, are mixed in a constant-pressure adiabatic process. Find the final temperature and the entropy generation for the process. 312.2°C and 0.225 kJ/K   PLEASE ATTACH THE WHOLE PROCESS IT WILL BE A BIG HELP FOR ME. THANK YOU!

6. Five pounds of a certain ideal gas with K 1.30 and R= 35 is compressed in %3D polytropic process in a closed system from 15 psia, 80 F to 60psia, 315 F. Compute the polytropic index n, the work nonflow and the heat interactions with the surroundings

4. A) Wet steam at 200 deg C has a specific enthalpy of 2300 kJ/kg (in the 2 phase region). Determine the quality and specific volume and specific entropy of the mixture. B) Calculate change in entropy of an ideal gas that expands freely to twice its volume, assume isothermal reversible process. What is the work done in the process 2