Chemistry, 10.01.2020 06:31, aidanwindsor1738

Asource of zinc metal can be zinc ore containing zinc(ii) sulfide. the ore is roasted in pure oxygen to produce the oxide and then reduced with carbon to form elemental zinc and carbon monoxide. 2 zns + o2 2 zno + 2 so2 zno + c zn + co a crucible containing a sample of 0.50 mol zns was roasted in pure oxygen, then reduced with 1.00 mol carbon. what mass remained in the crucible after cooling?

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Asource of zinc metal can be zinc ore containing zinc(ii) sulfide. the ore is roasted in pure oxygen...