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Science-Related Homework Help Chemistry Topic started by: pharmdwannabe on Oct 16, 2023



Title: The Hall process for the production of aluminum involves the reaction of aluminum oxide with ...
Post by: pharmdwannabe on Oct 16, 2023
The Hall process for the production of aluminum involves the reaction of aluminum oxide with elemental carbon to give aluminum metal and carbon monoxide.  If the percent yield of this reaction is 82% and aluminum ore is 71% by mass aluminum oxide, what mass of aluminum ore must be mined in order to produce 1.0 × 103 kg (1 metric ton) of aluminum metal by the Hall process?

▸ 1.1 × 103 kg

▸ 1.6 × 103 kg

▸ 1.8 × 103 kg

▸ 2.2 × 103 kg

▸ 3.3 × 103 kg


Title: Re: The Hall process for the production of aluminum involves the reaction of aluminum oxide with ...
Post by: julie5 on Oct 16, 2023
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