Recall that work (w) is given by:
At constant P → q = ΔH (enthalpy)
Assume that the following reaction occurs at constant pressure:
2 Al(s) + 3 Cl2(g) → 2 AlCl3(s)
(a) If you are given ΔH for the reaction, what additional information do you need to determine ΔE for the process?
(b) Which quantity is larger for this reaction?
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