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Artemon [7]
3 years ago
14

How many moles of iron can be made from 3 miles of Fe2O3

Chemistry
1 answer:
denis23 [38]3 years ago
8 0

Answer: two moles

Explanation:

In one mole of fe2o3 there are two moles of iron atoms. Now gram atomic wt. of Fe is 56.So in one mole of Fe2O3 there are 2×56=112 gm of Fe. Hence in 1.75molesFe2O3 there are 1.75×2 moles or 1.75×56 gm of iron

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Answer:

r=-0.033\frac{M}{s}

Explanation:

Hello!

In this case, since the average rate of reaction is computed as a change given by:

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In such a way, given the concentrations at the specified times, we plug them in to obtain:

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