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What mass of Fe2O3 is produced when 25.6L of O2 gas react with FeS at 574K and 5.45atm. 4FeS(s)+7O2(g)2Fe2O3(s)+4SO2(g) First, use the ideal gas equation

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What mass of Fe2O3 is produced when 25.6L of O2 gas react with FeS at 574K and 5.45atm. 4FeS(s)+7O2(g)2Fe2O3(s)+4SO2(g) First, use the ideal gas equation to calculate the moles of O2. n=molO2 Then, calculate the mass of Fe2O3 from the moles of O2. Show the conversions required to solve this problem. molO2(C)(C=

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