Potential Energy Diagram: 1. Label each letter on the Potential Energy Diagram: 105 J 55 J- 20 J- a Time (min) i. How much Potential Energy does each letter possess and what does it measure? a. b. C. d. e. f. ii. Is the Forward Reaction Exothermic or Endothermic? What is the value for the heat of reaction for the reverse reaction? iii. What changes when a catalyst is added? Show the change on the graph. Energy (J)

Q: ind ΔH for the reaction    C3H8 (l) + 5O2(g) --> 3CO2(g) + 4H2O(l)        ΔHrxn = ? Given:…

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Q: CH) +2 Oze) CO2 +2 H,On 74 COe +2 H20 CH4) + 20z 2 C,HIo + 25 0z) → 16 CO + 18 H20 2 CH,OH +3 0z) →…

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Q: 2ClF+O2>>>Cl2O+F2O     delta H=167.4kJ/mol 2ClF3+2O2>>>Cl2O+3F2O deltaH=341.4kJ/mol 2F2+O2>>>2F2O…

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