Open Question: How do you know if the reaction Fe + O2 makes FeO or Fe2O3?
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=D Member since:March 11, 2007Total points:674 (Level 2)When equation writing, should you assume that Fe + O2 will be FeO or Fe2O3? Why?It doesn't give (II) or (III), but it says "fine iron wire"4 minutes agoAnswer Question
by Danny Member since:November 16, 2009Total points:1,371 (Level 3)it depends on the Fe charge. Fe is one among many other metals that have multiple charges. so the problem or equation should probably states the charge of Fe, or simply say Fe(II), meaning iron with a +2 charge. so Fe + O2 makes FeO means Fe has a charge of +2, if Fe + O2 makes Fe2O3 means Fe has a charge of +3.
=D Member since:March 11, 2007Total points:674 (Level 2)When equation writing, should you assume that Fe + O2 will be FeO or Fe2O3? Why?It doesn't give (II) or (III), but it says "fine iron wire"4 minutes agoAnswer Question by Danny Member since:November 16, 2009Total points:1,371 (Level 3)it depends on the Fe charge. Fe is one among many other metals that have multiple charges. so the problem or equation should probably states the charge of Fe, or simply say Fe(II), meaning iron with a +2 charge. so Fe + O2 makes FeO means Fe has a charge of +2, if Fe + O2 makes Fe2O3 means Fe has a charge of +3.
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