October 2018 1 15 Report

1 standardowa entalpia spalania C6H6= -3286kJ/mol. Oblicz standardowa entalpie tworzenia tego związku gdy standardowe entalpie tworzenia CO2= -393,51kJ/mol i H2O= -285,83 kJ/mol

2 oblicz standardową entalpie tworzenia cyklopropanu z pierwiastków o standardowe entalpie tworzenia reakcji: C+O2=CO2 H=-393,771 kJ, H2+1/2O2=H2O H=-286,032 kJ, C3H6 +9/2O2=3CO2 +H2O H=-2092,773 kj


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