Editing 2021 CP Stoichiometry One And Two Step Problem Homework

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Using your knowledge of Stoichiometry, answer the following questions (you will need to balance chemical reaction, first). 
 
 
1)&nbsp;____H2O1 (l)&nbsp;&nbsp;+&nbsp;&nbsp;____Fe (s)&nbsp;&nbsp;--->&nbsp;&nbsp;____Fe2O3 (s)&nbsp;&nbsp;+&nbsp;&nbsp;&nbsp;____H2 (g)
 
 
 
1a) How many mole of Fe do I need to make 0.372 moles of H2 ? 
 
 
 
 
1b) How many grams of H2O1 will I need to make 0.712 moles of Fe2O3? 
 
 
 
 
 
 
2)&nbsp;____K1Cl1O3 &nbsp;&nbsp;&nbsp;--->&nbsp;&nbsp;____K1Cl1&nbsp;&nbsp;+ ____O2&nbsp;&nbsp; 
 
 
2a) How many mole of O2 do I get if I react 1.39 moles of K1Cl1O3? 
 
 
 
 
2b) How many moles of K1Cl1 do I produce if I produce 71.2g of O2? 
 
 
 
 
 
 
 
 
 
 
 
 

 
Answers: 
 
1) Coefficients for balanced equation (species as written): 3,2,1,3 
 
1a) 0.248 moles Fe 
 
1b) 38.4g H2O1 
 
 
2) Coefficients for balanced equation (species as written): 2,2,3 
 
2a) 2.09 moles O2 
 
2b) 1.48 moles K1Cl1

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