Gas A is reacted with gas B in a batch reactor according to: A + 3B © 3C Stoichiometric ratio of A and B are mixed in the fixed volume reactor at 57.0°C and a total absolute pressure of 2 atm. The mixture starts to react and the reaction goes to completion at 2.5 atm. What is the final temperature of the reaction mixture in K, assuming ideal gas behaviour? T(K) = T(°C) + 273.15

A7.

. CO₂ entering from a combustion (T = 500°C) process is mixed stoichiometrically with H₂ at (T= 25°C). A reaction occurs over a catalyst producing water and methane with a 70% conversion of the reactants. If the products leaving the reactor have a temperature of 725°C calculate the heat transfer to or from the reactor. CO₂ + 4H₂ → 2H₂O+CHA Assume Constant Cp for all components except H₂O. kJ mole. C CO2: Cp= 0.037 kJ mole C CO₂ T = 500°C H₂ T = 25°C H2: Cp = 0.029. Reactor kJ mole. C CH4: Cp = 0.033- CO2, H2, H₂O, CH4 T = 725°C

The normal boiling temperature of benzene is 353.24 K, and the vapor pressure of liquid benzene is 1.19 X 104 Pa at 20.0°C. The enthalpy of fusion is 9.95 kJ mol-¹, and the vapor pressure of solid benzene is 137 Pa at -44.3°C. Calculate the following: a. AH vaporization b. AS vaporization c. Triple point temperature and pressure