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OpenStudy (vera_ewing):
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. 882.54 kJ D. 1706.54 kJ
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OpenStudy (vera_ewing):
@aaronq D right?
OpenStudy (aaronq):
nope, re-check the formula
OpenStudy (vera_ewing):
@aaronq oh is it B then?
OpenStudy (vera_ewing):
@Jesstho.-.
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