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What is the percentage of iron in an iron ore that is 60.0% by mass iron(III) oxide?

Question:

What is the percentage of iron in an iron ore that is 60.0% by mass iron(III) oxide?

The processing of iron ores:

Iron ore is majorly distributed by iron-bearing minerals such as oxides and has haematite {eq}Fe_2O_3 {/eq} as the chief ore. It, therefore, explains the relationship between the percentage mass of iron from the ore, which can be mathematically calculated using moles and molar mass of the primary ore.

Answer and Explanation: 1

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Given data;

Percentage of iron in iron ore = 60.0% by mass of iron (iii) oxide

So let the mass of the iron ore be X

The mass of {eq}Fe_2O_3 {/eq}...

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What is Iron? - Ore & Explanation

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Chapter 28 / Lesson 23
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Read about iron, represented by the symbol Fe. Learn where iron comes from, what iron ore looks like, how iron is mined, and what iron ore is used for.


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