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For the following reaction, 4.51 grams of iron are mixed with excess oxygen gas. The reaction yields 5.73 grams of iron(III) oxide.
4 Fe (s) + 3 O2 (g) = 2 Fe2O3 (s)
(1) What is the theoretical yield of iron(III) oxide ?
grams
(2) What is the percent yield for this reaction ?
%
 one year ago
 one year ago
For the following reaction, 4.51 grams of iron are mixed with excess oxygen gas. The reaction yields 5.73 grams of iron(III) oxide. 4 Fe (s) + 3 O2 (g) = 2 Fe2O3 (s) (1) What is the theoretical yield of iron(III) oxide ? grams (2) What is the percent yield for this reaction ? %
 one year ago
 one year ago

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Yahoo!Best ResponseYou've already chosen the best response.0
4 Fe (s) + 3 O2 (g) >2 Fe2O3 (s) 56 *4 grams of Fe react with 3 * 32 grams of O2 to give (4*56 + 6*16) of Fe2O3
 one year ago

Yahoo!Best ResponseYou've already chosen the best response.0
So the theoretical yield of iron(III) oxide = 320g = (4*56 + 6*16)
 one year ago

chmvijayBest ResponseYou've already chosen the best response.0
can you tell me what is the molecular weight of CH2Cl2
 one year ago

chmvijayBest ResponseYou've already chosen the best response.0
u only have mentioned the answer what you need
 one year ago

toxicsugar22Best ResponseYou've already chosen the best response.0
For the following reaction, 4.77 grams of iron are mixed with excess oxygen gas. The reaction yields 5.71 grams of iron(III) oxide. 4 Fe (s) + 3 O2 (g) =2 Fe2O3 (s) (1) What is the theoretical yield of iron(III) oxide ? grams (2) What is the percent yield for this reaction ?
 one year ago

toxicsugar22Best ResponseYou've already chosen the best response.0
can you help me on this
 one year ago

toxicsugar22Best ResponseYou've already chosen the best response.0
jsu show me the step
 one year ago

toxicsugar22Best ResponseYou've already chosen the best response.0
how to do this and plus the answer so I get the hang on how to do this
 one year ago
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