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Using the equations 2Fe(s)+3Cl2(g)2FeCl3 (s) H=800.0kJ/mol Si(s)+2Cl2(g)SiCl4(s)H=640.1kJ/mol Determine the molar enthalpy (in kJ/mol ) for the reaction 3SiCl4(s)+4Fe(s)4FeCl3(s)+3Si(s)

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