Question 29 of 32 Thermite welding (balanced reaction shown below) is often used to fuse together railway rails. Determine the amounts of starting material needed to produce 12.00 g of iron as well as the amount of aluminum oxide produced.. Fe,O3(s) + 2Al(s) → 2Fe(l) + Al,O3(s) NEXT 1 Based on your knowledge of stoichiometry, set up the table below to determine the amounts of each reactant required and the amounts of each product formed after the reaction goes to completion. Fe2O3(s) 2Al(s) 2Fe(1) Al2O3(s) + + Before (mol) Change (mol) After (mol) O RESET 1. 12.0 0.108 -0.108 0.072 -0.072 0.215 -0.215 4.65 -4.65 2.33 -2.33

Question 29 of 32 Thermite welding (balanced reaction shown below) is often used to fuse together railway rails. Determine the amounts of starting material needed to produce 12.00 g of iron as well as the amount of aluminum oxide produced.. Fe,O3(s) + 2Al(s) → 2Fe(l) + Al,O3(s) NEXT 1 Based on your knowledge of stoichiometry, set up the table below to determine the amounts of each reactant required and the amounts of each product formed after the reaction goes to completion. Fe2O3(s) 2Al(s) 2Fe(1) Al2O3(s) + + Before (mol) Change (mol) After (mol) O RESET 1. 12.0 0.108 -0.108 0.072 -0.072 0.215 -0.215 4.65 -4.65 2.33 -2.33

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter3: Stoichiometry

Section: Chapter Questions

Problem 7RQ: Consider the hypothetical reaction between A2 and AB pictured below. What is the balanced equation?...

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