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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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yayyay yayyay
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3 years ago
The production of lead is a two step process:  

2 PbS(s) + 3 O2(g) 2 PbO(s) + 2 SO2(g)  
2 PbO(s) + C(s) 2 Pb(l) + CO2(g)

How much ore that is 5.2% PbS is necessary to produce 12.0 kg of Pb?

▸ 0.721 kg

▸ 200 kg

▸ 2.67 kg

▸ 133 kg

▸ 267 kg
Textbook 
General Chemistry: Principles and Modern Applications

General Chemistry: Principles and Modern Applications


Edition: 11th
Authors:
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Loruiz15Loruiz15
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