4. Calculate the number of grams of the excess reactant that should be left over (use dimensional analysis Toon is excess reactant The mole of excess reactant the) = Total moles-moles reacted 26:24 X 10" 2.9.30 Mo3 moles = 5.62 x 10 moles -2 Grom of Fe = 5.62 X 102 x 55.845 = 3.138 grams. 5. Model #2: Assume that the reaction was limited by the surface area of the nail, making Fe the limiting reac Based on the decrease in mass of the nail = line E from your data table), calculate the theoretical yield of Use dimensional analysis cuch 9.30 x 10 mols gonna us the intail wieght 0.2431 mo! nail = 0.2431 g mole of Fe- 55.945 3 VUC = 4.35 x 10 6. Calculate the percent yield based on the theoretical yield in question #5: c Part B: 7. Write a balanced chemical equation, assuming that the iron was oxidized to iron (II). Include phases. Use equation for calculations 8-12 8 Model #1: Based on the masses of the starting materials (lines B and C), what is the theoretical yield of cop dimensional analysis 4. Calculate the number of grams of the excess reactant that should be left over (use dimensional analysis Toon is excess reactant The mole of excess reactant the) = Total moles-moles reacted 26:24 X 10" 2.9.30 Mo3 moles = 5.62 x 10 moles -2 Grom of Fe = 5.62 X 102 x 55.845 = 3.138 grams. 5. Model #2: Assume that the reaction was limited by the surface area of the nail, making Fe the limiting reac Based on the decrease in mass of the nail = line E from your data table), calculate the theoretical yield of Use dimensional analysis cuch 9.30 x 10 mols gonna us the intail wieght 0.2431 mo! nail = 0.2431 g mole of Fe- 55.945 3 VUC = 4.35 x 10 6. Calculate the percent yield based on the theoretical yield in question #5: c Part B: 7. Write a balanced chemical equation, assuming that the iron was oxidized to iron (II). Include phases. Use equation for calculations 8-12 8 Model #1: Based on the masses of the starting materials (lines B and C), what is the theoretical yield of cop dimensional analysis