Exam (elaborations)
Ib chemistry HL lates version graded A+
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Ib chemistry HL lates version graded A+ exothermic reaction ️️heat is released by the system ΔΗ<0 endothermic reaction ️️heat is absorbed by the system ΔΗ>0 standard enthalpy change of reaction(ΔΗ) ️️the heat energy transferred under standard conditions (pressure-1...
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