How is Hess's law applied in calculating enthalpy?
A. The first and last reactions in a path are added together.
B. The final equation in a path from reactants to products is used.
C. All the reactions in a path are added together.
D. Similar equations are substituted for unknown reactions.
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How is Hess's law applied in calculating enthalpy?
A. The first and last reactions in a path are ad...
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