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Consider the Following Reaction:
2Al(s) + 3Cl2(g) \rightarrow 2AlCl3(s) Δ\Delta H = -139081 KJ
A) Is the Reaction Exothermic or Endothermic?
B)

question 69

Short Answer

Consider the following reaction:
2Al(s) + 3Cl2(g) \rightarrow 2AlCl3(s), Δ\Delta H = -1390.81 kJ
A) Is the reaction exothermic or endothermic?
B) Calculate the heat produced when 10.0 g of AlCl3 forms.
C) How many grams of Al are required to produce 1.00 kJ of energy?

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