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Chemistry, 13.12.2019 01:31 shalynmincey
Chemical energy is released or absorbed from reactions in various forms. the most easily measurable form of energy comes in the form of heat, or enthalpy. the enthalpy of a reaction can be calculated from the heats of formation of the substances involved in the reaction: δh∘rxn=σ npδh∘f(products)−σ nrδh∘f(reactants) where n represents the stoichiometric coefficients.
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Chemical energy is released or absorbed from reactions in various forms. the most easily measurable...
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