Which of the following is a correct statement regarding Hess's Law?
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It states that the enthalpy change of a reaction depends on the physical state of the reactants.
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It states that the enthalpy change of a reaction is independent of the pathway taken.
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It states that the enthalpy change of a reaction is equal to the standard enthalpy of formation.
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It states that the enthalpy change of a reaction is determined by the bond enthalpies of the reactants.
Correct Answer:
B