A reaction mixture initially contains 0.25 moles of ZnS and 0.25 moles of O2. After the reaction is complete, how many moles of the excess reactant are left over? 2 ZnS+3 O2--> 2 Zno+ 2 SO2 O 0.250 moles O2 O 0.125 moles O2 0.083 moles ZnS O 0.167 moles ZnS

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A reaction mixture initially contains 0.25 moles of ZnS and 0.25 moles of O2. After the
reaction is complete, how many moles of the excess reactant are left over?
2 ZnS+3 O2--> 2 ZnO+ 2 SO2
O0.250 moles O2
O 0.125 moles O2
O0.083 moles ZnS
O 0.167 moles ZnS
Transcribed Image Text:A reaction mixture initially contains 0.25 moles of ZnS and 0.25 moles of O2. After the reaction is complete, how many moles of the excess reactant are left over? 2 ZnS+3 O2--> 2 ZnO+ 2 SO2 O0.250 moles O2 O 0.125 moles O2 O0.083 moles ZnS O 0.167 moles ZnS
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