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Activation eneigy, reverse

A catalyst lowers the activation eneigy for both the forward and reverse reactions. [Pg.481]

For a polarized electrode under steady-state current flow, the generalized reaction given by eq. (1.2) can be used to derive the Butler-Volmer equation, which involves energy barriers known as activation eneigies. Only the activation energy change is used for the forward (AG/) (reduction) and reverse (AGr) (oxidation) reactions. For example, the hydrogen reaction, 2e = H2 at... [Pg.72]

FIGURE 8.18 This eneigy diagram for the same reaction shown in Figure 8.17 emphasizes the reversal. Here the activation energy for displacement of cyanide hy iodide is shown. [Pg.345]

See other pages where Activation eneigy, reverse is mentioned: [Pg.186]    [Pg.327]    [Pg.324]    [Pg.1017]    [Pg.88]    [Pg.47]    [Pg.106]    [Pg.134]    [Pg.294]    [Pg.381]    [Pg.603]   
See also in sourсe #XX -- [ Pg.264 ]



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