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How many grams of iron are needed to react to 10 moles of oxygen

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The answer is 13.3:))
User Thepocketwade
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The balanced chemical equation for the reaction between iron and oxygen is:

4Fe + 3O2 -> 2Fe2O3

From the equation, we can see that 4 moles of iron react with 3 moles of oxygen to produce 2 moles of iron oxide.

To find the amount of iron needed to react with 10 moles of oxygen, we can use a proportion:

4 moles of iron / 3 moles of oxygen = x moles of iron / 10 moles of oxygen

Solving for x, we get:

x = (4/3) * 10 = 13.33 moles of iron

Finally, we can convert moles of iron to grams of iron using the molar mass of iron, which is 55.85 g/mol:

13.33 moles of iron * 55.85 g/mol = 745.15 grams of iron

Therefore, 745.15 grams of iron are needed to react with 10 moles of oxygen.
User SerMetAla
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