3 years ago

We'll need a new what to support the cleaner energy world of the future.

Chemistry

1 answer:

tino4ka555 [31]3 years ago

7 0

Answer:

Renewable source of energy

Using unrenewable sources is destroying the earth

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<h3>Further explanation</h3>

A reaction coefficient is a number in the chemical formula of a substance involved in the reaction equation. The reaction coefficient is useful for equalizing reagents and products.

Reaction

Fe₂O₃(s) + 3CO(g) → 2Fe(s) + 3CO₂

MW Fe₂O₃ : 159,69 g/mol

mol Fe₂O₃ :

$\tt \dfrac{1.8}{159.69}=0.0113$

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$\tt m=mol\times MW\\\\m=0.0339\times 28.01\\\\m=0.950~g$

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