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Chemistry, 05.05.2020 08:30, jackiediaz
Use the given heats of formation to calculate the enthalpy change for this reaction. B2O3(g) + 3COCl2(g) →2BCl3(g) + 3CO2(g) ΔHof of B2O3(g) is –1272.8 kJ∙mol–1 ΔHof of BCl3(g) is –403.8 kJ∙mol–1 ΔHof of COCl2(g) is –218.8 kJ∙mol–1 ΔHof of CO2(g) is –393.5 kJ∙mol–1 Question 8 options: 1) 649.3 kJ·mol–1 2) 354.9 kJ·mol–1 3) –58.9 kJ·mol–1 4) –3917.3 kJ·mol–1
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Use the given heats of formation to calculate the enthalpy change for this reaction. B2O3(g) + 3COCl...
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