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THERMODYNAMICS
Question #73942
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Question
How is the enthalpy change of a reaction generally expressed in terms of molar enthalpies?
A. ΔH = ΣH_reactants + ΣH_products
B. ΔH = Σa_i H_products – Σb_i H_reactants
C. ΔH = H_products / H_reactants
D. ΔH = ΣH_products – ΣH_reactants without coefficients
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