Chemistry
Chemistry, 08.07.2020 01:01, boyancecristina

How is Hess's law used to measure enthalpy of a desired reaction? A. The enthalpy is obtained from the enthalpy of an intermediate
step.
B. The enthalpy is determined from the enthalpy of similar reactions.
C. The enthalpy from the final equation in a series of reactions is
used
D. Intermediate equations with known enthalpies are added together.

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How is Hess's law used to measure enthalpy of a desired reaction? A. The enthalpy is obtained from...

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