Construction of enthalpy cycles
What Construction of enthalpy cycles means in Chemistry A-Level, as defined for OCR.
Definition of Construction of enthalpy cycles
Check what you remember
Read the wording for your board, then hide it and explain Construction of enthalpy cycles in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
Drawing a cycle in which the direct route from reactants to products is set equal to an alternative route through intermediate substances, with arrows showing each step.
Topics that use Construction of enthalpy cycles
- Enthalpy changes (OCR A-Level)
Related terms
- ∆H of combustion
- ∆H of formation
- Activation energy
- Approximate estimate
- Average bond enthalpy
- Averaging over gaseous compounds
- Bond breaking and bond making
- Bond enthalpy
Using Construction of enthalpy cycles in the exam
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