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Combustion of 2.14 g of liquid benzene (C6H 6) causes a temperature rise of 16.2 °C in a constant pressure calorimeter that h
Given the thermochemical equation 4A1C13(s) + 302(g) → 2Al2O3(s) + 6C12(g); AH = -529 kJ/mol-rxn find ΔΗ. for the following r
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