47. Find the heat of reaction for
2Fe3O4 (s) + ½ O2 (g) → 3Fe2O3 (s).
∆Ho f (Fe2O3) = -824.2 kJ/mol
∆Ho f (Fe3O4) = -1118.4 kJ/mol
∆Ho f (O2) = 0.00 kJ/mol
51. Consider the reaction
I2O5(g) + 5 CO(g) → 5 CO2(g) + I2(g)
a) 80.0 grams of I2O5 reacts with 28.0 grams of carbon monoxide, CO. Determine the theoretical yield of iodine, I2.
b) What is the limiting reactant?
c) What is the percent yield for this reaction if 0.160 moles of I2 was actually produced?
47.The heat of reaction = -235.8 kJ 51. a) The... View the full answer