An adiabatic vessel contains 1000g of liquid aluminum at 700C. Calculate the mass of Cr2O3 at room temperature, which, when added to the liquid aluminum (with which it reacts to form CrandAl3O3 ), raises the temperature of the resulting mixture of Al2O3,Cr2O3, and Cr to 1600K. Table A.2 The Constant-Pressure Molar Heat Capacities of Various Substances (cj=a) +bT+CTJ/mole.KK Table A.3 The Standard Molar Heats of Formation Table A.5 Molar Heats of Meltina and Transformation An adiabatic vessel contains 1000g of liquid aluminum at 700C. Calculate the mass of Cr2O3 at room temperature, which, when added to the liquid aluminum (with which it reacts to form CrandAl3O3 ), raises the temperature of the resulting mixture of Al2O3,Cr2O3, and Cr to 1600K. Table A.2 The Constant-Pressure Molar Heat Capacities of Various Substances (cj=a) +bT+CTJ/mole.KK Table A.3 The Standard Molar Heats of Formation Table A.5 Molar Heats of Meltina and Transformation