Only need help with part B a) Use standard enthalpies of formation to determine ΔHorxn for: 2Al(s) + 3Cl2(g) → 2AlCl3(s) Enter in kJ. -1408.0 b) Find the change in internal energy for this reaction. Enter in kJ.

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Q: Use standard enthalpies of formation to determine ΔHorxnfor: 2Al(s) + 3Cl2(g) → 2AlCl3(s) Enter in…

A: Given:2Al(s) + 3Cl2(g) → 2AlCl3(s)

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