Enter r your answer in the provided box. The first step in the industrial recovery of zinc from the zinc sulfide ore is roasting-that is, the conversion of ZnS to ZnO by heating: 2ZnS(s) + 30₂(g) →2ZnO(s) +2SO₂(g) Calculate the heat (in kJ) associated with roasting 1 gram of zinc sulfide. kJ AH=-879 kJ

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The first step in the industrial recovery of zinc from the zinc sulfide ore is roasting-that is, the
conversion of ZnS to ZnO by heating:
2ZnS(s) + 30₂(g) →2ZnO(s) +2SO2(g)
Calculate the heat (in kJ) associated with roasting 1 gram of zinc sulfide.
kJ
AH = -879 kJ
Transcribed Image Text:Enter your answer in the provided box. The first step in the industrial recovery of zinc from the zinc sulfide ore is roasting-that is, the conversion of ZnS to ZnO by heating: 2ZnS(s) + 30₂(g) →2ZnO(s) +2SO2(g) Calculate the heat (in kJ) associated with roasting 1 gram of zinc sulfide. kJ AH = -879 kJ
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