Chemistry, 05.05.2021 02:50 Satoetoe24
I need some help please, I can't understand how to solve these problems?
Write a balanced equation for the reaction:
4Fe + 3O2 ->2Fe2O3 (this is the equation in case it is necessary)
1. If an ordinary iron nail (assumed to be pure iron) has a mass of 2.68 g, what mass of Fe2O3, in grams, is produced if the nail is completely converted to the oxide?
2.What mass of O2, in grams, is required for the reaction?
please help.
Answers: 3
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I need some help please, I can't understand how to solve these problems?
Write a balanced equation...
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