FIND
Asked by | 27th Aug, 2008, 10:11: PM
Expert Answer:
1 lb =453.59 g
125 lb of CuFeS2= 125 x 453.59=56698.75 g CuFeS2
Molecular weight of CuFeS2 =184 g
If 184 g CuFeS2 contains 64 g Cu
Therefore 56697.5 g CuFeS2 should contain 19721.30 g Cu
Now 128 g Cu is present in 160 g Cu2S
Therefore 19721.30 g Cu is present in 24651..625 g Cu2S which is 54.34 lb of Cu2S
Answered by | 1st Dec, 2008, 12:27: PM
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