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In the roasting of zinc ore, the total enthalpy for the reactants is -412.0 kJ and the total enthalpy for the products is -1294.54 kJ. What is the enthalpy for the roasting reaction?

A. 882.54 kJ
B. -1706.54 kJ
C. 1706.54 kJ
D. -882.54 kJ

I think the answer is d.

1 answer

Answer is D. E=Products-Reactants
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