'Less p e' diaporamas de présentation

Topic: Potential Energy Curve Do Now : p.26

Topic: Potential Energy Curve Do Now : p.26. Spontaneous Processes. =physical or chemical change that occurs with no outside intervention However, some energy may be supplied to get process started = activation energy. Iron rusting 4Fe(s) + 3O 2 (g) ? 2Fe 2 O 3 (s) ? H = -1625 kJ.

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