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25-04-2020
Chemistry

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How many grams of oxygen are needed to react with 350.0 g of iron to produce 500 g of Fe2O3

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abiachidinma9 abiachidinma9

26-04-2020

Answer:

150

Explanation:

O2+ Fe--> Fe2O3

mass 350.0 500

500-350.0= 150

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