• Code: C.4.10.E.5
  • Spefication Reference:
  • Keywords: Endothermic, enthalpy, bond energy
  • Objectives: To state that bond breaking takes in energy. To state that bond making releases energy. To calculate the energy change in a reaction using bond energies.
  • Competency: N/A
  • Proficiency: Can recall the energy transfer for bond making and breaking
  • Mastery: To calculate the enthalpy of a reaction from bond energies


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