There are two steps in the extraction of copper metal from chalcocite, a copper ore. In the first step, copper(I) sulfide and oxygen react to form copper(I) oxideand sulfur dioxide:2 Cu, S(s)+3 O,(g)→2 Cu,O(s)+2 SO,(g)In the second step, copper(I) oxide and carbon react to form copper and carbon monoxide:Cu,O(s)+C(s)→2 Cu(s)+CO(g)Write the net chemical equation for the production of copper from copper(I) sulfide, oxygen and carbon. Be sure your equation is balanced.O-0

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rite the net chemical equation for

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter5: Stoichiometry

Section: Chapter Questions

Problem 97E

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Question

There are two steps in the extraction of copper metal from chalcocite, a copper ore. In the first step, copper(I) sulfide and oxygen react to form copper(I) oxide
and sulfur dioxide:
2 Cu, S(s)+3 O,(g)→2 Cu,O(s)+2 SO,(g)
In the second step, copper(I) oxide and carbon react to form copper and carbon monoxide:
Cu,O(s)+C(s)→2 Cu(s)+CO(g)
Write the net chemical equation for the production of copper from copper(I) sulfide, oxygen and carbon. Be sure your equation is balanced.
O-0

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