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Strength, significance

Experimental observations indicate that acid strength significantly affects the reaction rate. For example, sulfuric acid promotes nucleophilic substitution of alcohols by bromide, but acetic acid does not. How would a change in acid strength affect your calculated reaction energies ... [Pg.92]

Because of the high resistance to chemicals, gluing is not possible with solvents but suitable cyanoacrylate, epoxy and polyurethane adhesives can be used leading to strengths significantly inferior to those of PPS. Preliminary tests are essential. [Pg.555]

Fe+ (41.4)>Co+ (39.2) (in kcal/mol) [5],we expect that the thermodynamic stability of insertion product to decrease via M=Sc+>Ti >V+>Cr+ and increase Mn+bond strength significantly increases for the third-row transition metal cations. Therefore, one may expect that exothermicity of the reaction M+(CH4)—>HMCHJ will significantly increase upon going from the first- and second-row TMCs to the third-row. [Pg.5]

See other pages where Strength, significance is mentioned: [Pg.314]    [Pg.281]    [Pg.138]    [Pg.238]    [Pg.673]    [Pg.84]    [Pg.21]    [Pg.83]    [Pg.295]    [Pg.364]    [Pg.69]    [Pg.169]    [Pg.65]    [Pg.212]    [Pg.49]    [Pg.106]    [Pg.75]    [Pg.270]    [Pg.237]    [Pg.1251]    [Pg.92]    [Pg.136]    [Pg.173]    [Pg.235]    [Pg.461]    [Pg.23]    [Pg.373]    [Pg.364]    [Pg.52]    [Pg.194]    [Pg.100]    [Pg.1251]    [Pg.41]    [Pg.15]    [Pg.4705]    [Pg.9]    [Pg.184]    [Pg.46]    [Pg.627]    [Pg.316]    [Pg.133]    [Pg.340]    [Pg.503]    [Pg.510]    [Pg.365]    [Pg.171]    [Pg.182]   
See also in sourсe #XX -- [ Pg.32 , Pg.42 ]



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