Chemistry, 21.06.2019 14:10 yellowmiki6647
The rock in a lead ore deposit contains 89 % pbs by mass. how many kilograms of the rock must be processed to obtain 1.5 kg of pb?
Answers: 1
. There will be 890 grams of 
.
.
in each mole of 
of 
.
of lead 
.
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The rock in a lead ore deposit contains 89 % pbs by mass. how many kilograms of the rock must be pro...
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