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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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pharmdwannabe pharmdwannabe
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A year ago
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
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Chemistry

Chemistry


Edition: 11th
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julie5julie5
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A year ago
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pharmdwannabe Author
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A year ago
Good timing, thanks!
shelbycox
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
amandamraz
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2 hours ago
This calls for a celebration Person Raising Both Hands in Celebration
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