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Free Energy: Enthalpy & Entropy
Changes | Study Guide, Practice
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Free Energy_ Enthalpy & Entropy Changes Free
_ Study
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Entropy
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Changes
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, Free Energy_ Enthalpy & Entropy Changes.pdf Page 2 of 6 Free Energy_ Enthalpy & Entropy Changes
endothermic/exothermic
what two terms are used to describe the enthalpy changes for the reactions?
ΔH
What is the symbol for the change in enthalpy?
+ΔH endothermic
-ΔH exothermic
What sign does the change in enthalpy have when the reaction releases heat energy to the
surroundings?
Free Energy_ Enthalpy & Entropy Changes.pdf Page 2 of 6 Free Energy_ Enthalpy & Entropy Changes