Question #81831
To process certain metal ores, reactions with carbon can sometimes generate the pure metal at high temperatures.
Consider the reaction of zinc oxide with carbon:
ZnO + C → Zn + CO ; ΔH = 240 kJ/mol of rxn
How much heat needs to be absorbed by the system (in kJ) to react 3121 g of ZnO with 351 g of C until the reaction is completed?
Consider the reaction of zinc oxide with carbon:
ZnO + C → Zn + CO ; ΔH = 240 kJ/mol of rxn
How much heat needs to be absorbed by the system (in kJ) to react 3121 g of ZnO with 351 g of C until the reaction is completed?
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