Question #967d1 Chemistry Stoichiometry Equation Stoichiometry 1 Answer Michael · Media Owl Mar 13, 2015 155.5g will be formed. #4Fe+3O_2rarr2Fe_2O_3# So 3 mol #O_2# #rarr# 2 mol #Fe_2O_3# Using approximate #A_r# values: #3xx(2xx16)#g #O_2# #rarr2[(56xx2)+(3xx16)]# g #Fe_2O_3# So: #64grarr320g# So: #1grarr320/64g# So: #31.1grarr(320)/(64)xx31.1=155.5g# Answer link Related questions What are the types of stoichiometry examples, with examples? Question #e2e82 What mass of carbon dioxide can 1.00 kg of lithium oxide absorb? What is an example of a stoichiometry practice problem? What is an example of a balanced equation practice problem? How can I balance a chemical equation? How can stoichiometry be used? How do stoichiometric ratios relate reactants to products? How does gas stoichiometry differ from stoichiometry of solids and liquids? How does stoichiometry relate to the law of conservation? See all questions in Equation Stoichiometry Impact of this question 3182 views around the world You can reuse this answer Creative Commons License