Enthalpy and Exo/Endothermic Reactions
This section is the sign of ΔH, the enthalpy / heat of reaction formula, and reading ΔH on an uncatalysed potential-energy versus course-of-reaction graph. It is not activation energy, the activated…
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What will I learn in "Enthalpy and Exo/Endothermic Reactions"?
This section covers Enthalpy and Exo/Endothermic Reactions as part of Rate and Extent of Reactions in Grade 12 Physical Sciences. You'll find clear explanations, worked examples, and key definitions aligned to the CAPS curriculum.
Is this section aligned with the CAPS curriculum?
Yes. All notes on Hlayiso, including "Enthalpy and Exo/Endothermic Reactions", are written against the official CAPS curriculum and ATP for Grade 12 Physical Sciences.
What should I study after "Enthalpy and Exo/Endothermic Reactions"?
Continue with the next section in Rate and Extent of Reactions, or test your understanding with the interactive quiz linked to this section.
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