# Therenreaco steps In the extraction or oxygen react to form copper([) oxide and copper P9Dcur "decaldeom chalcocite, dloxide; copper

###### Question:

Therenreaco steps In the extraction or oxygen react to form copper([) oxide and copper P9Dcur "decaldeom chalcocite, dloxide; copper Ore In the first step; copper(I} sulfilde ad 2Cu,S6s) 3 02(g) 2CuzO(s) 2S0_(8) In the second step_ copper(I) oxide and carbon read to farr copper and carbon mMondslda: CuzO(s) C() Cuts) co(g) Suppose the vleld of the first step 86.% and the make 10,0 kg o copper; Yield Ol the second step Is 67.%. Calculate the masf of oxyqen requtre 8e sure Ln answer has unit syinbol; needed_ rounded t0 stgnificant dlgits. 040 0.0 #### Similar Solved Questions

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