Mission TC9 Law of Constant Heat Summation

Mission TC9 pertains to Hess's Law. Students must understand Hess's Law and use it to determine the ∆H value of a reaction. The mission consists of 32 questions organized into 8 Question Groups.

Learning Outcomes

  • The student should be able to use the concept of enthalpy as a state function to explain Hess's Law of constant heat summation.
  • The student should be able to use Hess's Law to determine the enthalpy change of a process.

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