Subjects
Sections | |||
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Internal Energy | 22 mins | 0 completed | Learn |
Calorimetry | 39 mins | 0 completed | Learn |
Thermochemical Equation | 6 mins | 0 completed | Learn Summary |
Hess's Law | 17 mins | 0 completed | Learn |
Enthalpy of Formation | 13 mins | 0 completed | Learn Summary |
End of Chapter 6 Problems | 52 mins | 0 completed | Learn |
Additional Practice |
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Units of Energy |
Additional Guides |
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Endothermic & Exothermic Reactions |
Enthalpy |
Calculate the enthalpy change for the reaction
P4O6 (s) + 2 O2 (g) → P4O10 (s)
given the following enthalpies of reaction:
P4 (s) + 3 O2 (g) → P4O6 (s) ΔH = -1640.1 kJ
P4 (s) + 5 O2 (g) → P4O10 (s) ΔH = -2940.1 kJ
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