Potential Energy Diagrams

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Questions

• How can I draw a simple energy profile for an exothermic reaction in which 100 kJ mol-1 is evolved, and which has an activation energy of 50 kJmol-1?
• Why is the respiration reaction exothermic?
• Why is combustion an exothermic reaction?
• How can I read the potential energy diagrams when there is thermal energy?
• How can I find the activation energy in potential energy diagrams?
• How can I calculate the activation energy of a reaction?
• How does the activation energy affect reaction rate?
• How can I draw activation energy in a diagram?
• How can I draw an elementary reaction in a potential energy diagram?
• How can I draw an endergonic reaction in a potential energy diagram?
• How can I draw a reaction coordinate in a potential energy diagram?
• How can I represent enthalpy in a potential energy diagram?
• How can I represent the activation energy in a potential energy diagram?
• How can I represent an endothermic reaction in a potential energy diagram?
• How can I represent an exothermic reaction in a potential energy diagram?
• What reaction takes place between Cesium and water that makes it react so violently?
• If reaction #A-> B# is exothermic, how does the activation energy for the forward reaction compare with the activation energy for the reverse reaction, #B -> A#?
• What is activation energy? What is threshold energy? What are the differences between them?
• Question #a5da3
• Question #2337e
• How would you draw an enthalpy diagram for: #N_(2(g)) + 3H_(2(g)) -> 2NH_(3(g)) DeltaH= -"100.3 kJ"#?
• Question #7b38a
• Question #bca43
• Question #d0666
• Where is potential energy seen in chemistry?
• Question #8ec10
• What is the activation energy for the reverse reaction in terms of the activation energy of the forward reaction and the enthalpy of reaction? Draw it out for an endothermic reaction.
• Question #09a6f
• Question #2a9e4
• Question #8c999
• Question #6618a
• Question #21390
• What uses chemical potential energy?
• Where is the activation complex? IN PICTURE
• What is a and b and c on this graph?
• How would you draw and label energy diagrams that depict the following reactions, and determine all remaining values? Place the reactants at energy level zero
• Question #62891
• A reaction is endothermic with H=100 kJ/mol. If the activation enthalpy of the forward reaction is 140 kJ/mol, what is the activation enthalpy of the reverse reaction? I know the answer is 40 kJ/mol but I’m not quite sure how to get there, thanks!
• How do I find the eigenvalues for the finite potential well of width 2L?