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| Sections | |||
|---|---|---|---|
| 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 |
You may want to reference (Pages 172 - 176)Section 5.3 while completing this problem.
Consider the following reaction: 2 CH3OH(g) → 2 CH4(g) + O2(g), ΔH = +252.8 kJ
For a given sample of CH3OH, the enthalpy change during the reaction is 82.6 kJ. What mass of methane gas is produced?
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