
Interpretation:
The direction of the given system proceed to reach equilibrium has to be predicted.
Concept introduction:
Law of mass action: The rate of
Multiple equilibria: If a reaction can be expressed as the sum of two or more reactions, the equilibrium constant for the overall reaction is given by the product of the equilibrium constants of the individual reactions.
The equilibrium constant for two separate equilibrium constants are,
For overall reaction, the equilibrium constant
Therefore,
Relationship between Chemical kinetics and Chemical Equilibrium:
For any reversible reaction occurs via in a mechanism consisting of a single elementary step in both the forward and reverse directions:
The forward rate is given by
The reverse rate is given by
Where
Or
Because both

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Chapter 15 Solutions
General Chemistry
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- Steps and explanations pleasearrow_forwardUse diagram to answer the following: 1.Is the overall rxn endo- or exothermic. Explain briefly your answer____________________2. How many steps in this mechanism?_____________3. Which is the rate determining step? Explain briefly your answer____________________4. Identify (circle and label) the reactants,the products and intermediate (Is a Cation, Anion, or a Radical?) Please explain and provide full understanding.arrow_forwardDraw the entire mechanism and add Curved Arrows to show clearly how electrons areredistributed in the process. Please explain and provide steps clearly.arrow_forward
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