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Lead metal can be extracted from a mineral called galena, which contains 86.6% lead mass. A particular ore contains 68.5% galena by mass. If the lead can be extracted with 92.5% efficiency what mass of ore is required to make a lead sphere with a 5.00 cm radius?

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Keith Leannon
Keith LeannonLv2
28 Sep 2019

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Related questions

Lead (II) oxide from an ore can be reduced to elemental lead by heating in a furnace with carbon.

 

 

 

What is the expected yield (in grams) of lead if 50.0 kg of lead oxide is heated with 50.0 kg of carbon?

Lead(II) oxide from ore can be reduced to elemental lead by heating in a furnace with carbon.

 

Calculate the expected yield if 50.0 kg of lead oxide is heated with 50.0 kg of carbon? 

 

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