Analyze the following situations and determine whether the federal court has jurisdiction under diversity of citizenship. a. Brady and Jeffers, both citizens of North Dakota, wish to sue as a….
Calculate the heat liberated by the combustion of one mole of propane at 298K and 1 atm.
1.The enthalpy change associated with freeze of water at 273K is -6.OkJmol”. The heat capacity (CJ for water is 75.3JmoP’R’ and for ice 37,6Jmol-‘K-‘. Calculate the enthalpy change when water fieezes at 263K.
2. The enthalpy changes at 298K and latm for the hydrogenation and for the combustion of propane are given below : C,&O + HZO = C3Hsk) C3Hs(g) + 502(g) = 3COZ(g) + 4HzO(I) AHI = -124kJmol-‘ AHz=-2,220kJmol~’ In addition the enthalpy change at 298K and latm of the following reaction is known : H20 + 1/2020 = HZO(C) A& = -286kJmoI’ Calculate the heat liberated by the combustion of one mole of propane at 298K and 1 atm.