Energetics Flashcards
1
Q
Exothermic and endothermic reactions
A
Exothermic reactions give out heat so enthalpy change is negative
Endothermic reactions absorb heat so enthalpy change is positive
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Exothermic and endothermic reactions
Exothermic reactions give out heat so enthalpy change is negative
Endothermic reactions absorb heat so enthalpy change is positive