2.24mol of Ar(g) and 2molofCu(s) was sealed in an isochoric container with 0.1m3 volume, the initial temperature is 0C. Now the system was heated to 100C, calculated Q,W,DU, and DH of the process. Given: Cp,m(Ar,g,25C)=20.786Jmol1K1, Cp,m(Cu,s,25C)=24.435JmolK1 Suppose that both Cp,m(Ar,g) and Cp,m(Cu,s) don't change with temperature. 2.3 There is an adiabatic board in an adiabatic isochoric container. on the two sides of the board, there are 3mol of single atomic ideal gas A at 0C and 50kPa, and 7mol of double atomic ideal gas B at 100C and 150kPa. Now the board is removed and the two gases are mixed until equilibrium state. Please calculate the T,p of the final state and DH,DU of the process