Physical Chemistry Third Edition
562 12 Chemical Reaction Mechanisms I: Rate Laws and Mechanisms processes. If the diffusion of the reactant molecules is a slow ...
12.5 Chain Reactions 563 Two mechanisms are proposed.^27 The first is (1) I+II 2 * (2) I 2 *+M−→I 2 +M where I 2 * represents a ...
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13 Chemical Reaction Mechanisms II: Catalysis and Miscellaneous Topics PRINCIPAL FACTS AND IDEAS Catalysts provide alternate me ...
566 13 Chemical Reaction Mechanisms II: Catalysis and Miscellaneous Topics 13.1 Catalysis Jons Jakob Berzelius, 1779–1848, was a ...
13.1 Catalysis 567 This theory was devised by Irving Langmuir, 1881–1957, an American industrial chemist who won the 1932 Nobel ...
568 13 Chemical Reaction Mechanisms II: Catalysis and Miscellaneous Topics Since the total area of an adsorbing surface and the ...
13.1 Catalysis 569 B 0 .203 g−^1 K 0 .203 g−^1 1. 55 × 10 −^4 mol L−^1 g−^1 1310 L mol−^1 The asymptotic value ofmis equal to ...
570 13 Chemical Reaction Mechanisms II: Catalysis and Miscellaneous Topics Exercise 13.4 Verify Eq. (13.1-15). The Rate of a Het ...
13.1 Catalysis 571 with the mechanism (1) A 2 +2 surface sites2 A(adsorbed) (fast) (2) A(adsorbed)−→further intermediates or pr ...
572 13 Chemical Reaction Mechanisms II: Catalysis and Miscellaneous Topics of sites with adsorbed A molecules andθBis the fracti ...
13.1 Catalysis 573 Homogeneous Catalysis Catalytic reactions in this class occur in a single gas or liquid phase. Gas-Phase Cata ...
574 13 Chemical Reaction Mechanisms II: Catalysis and Miscellaneous Topics Adding Eqs. (13.1-30b) and (13.1-30c) gives an equati ...
13.1 Catalysis 575 The reaction also exhibitsspecific base catalysisso that the rate law with both catalyzed mechanisms included ...
576 13 Chemical Reaction Mechanisms II: Catalysis and Miscellaneous Topics Reactant Enzyme Lock-and-key model Enzyme-reactant co ...
13.1 Catalysis 577 The Michaelis–Menten Mechanism Michaelis and Menten proposed a mechanism for enzyme catalysis.^11 For the cas ...
578 13 Chemical Reaction Mechanisms II: Catalysis and Miscellaneous Topics 0 [R] 5 Km k 2 [E]total [R] rinitial Figure 13.7 The ...
13.1 Catalysis 579 If there is considerable experimental error in the data, it might be difficult to locate the asymptote in Fig ...
580 13 Chemical Reaction Mechanisms II: Catalysis and Miscellaneous Topics Use the data of Example 13.5 to make a linear least-s ...
13.1 Catalysis 581 b.The same reaction on nickel appears to follow the Langmuir–Rideal mechanism. Write the rate law that you wo ...
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