The reaction between aluminum and iron(III) oxide can generate temperatures approaching 3000°C and is used in welding metals: 2Al + Fe,03 → Al,O3 +2Fe In one process, 123 g of Al are reacted with 601 g of Fe,03. Calculate the mass (in grams) of Al,O3 formed, and determine the amount of excess reagent left at the end of the reaction. mass of Al,O3 formed: amount of excess reagent left:

Introductory Chemistry: A Foundation
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Author:Steven S. Zumdahl, Donald J. DeCoste
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Chapter9: Chemical Quantities
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The reaction between aluminum and iron(III) oxide can generate temperatures approaching 3000°C
and is used in welding metals:
2Al + Fe,03 → Al,O3 +2Fe
In one process, 123 g of Al are reacted with 601 g of Fe,03. Calculate the mass (in grams) of Al,O3
formed, and determine the amount of excess reagent left at the end of the reaction.
mass of Al,O3 formed:
amount of excess reagent left:
Transcribed Image Text:The reaction between aluminum and iron(III) oxide can generate temperatures approaching 3000°C and is used in welding metals: 2Al + Fe,03 → Al,O3 +2Fe In one process, 123 g of Al are reacted with 601 g of Fe,03. Calculate the mass (in grams) of Al,O3 formed, and determine the amount of excess reagent left at the end of the reaction. mass of Al,O3 formed: amount of excess reagent left:
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