Page 360 - The Effect of Hydrogen and Hydrides - ebook first test
P. 360

ℎ    
                                           ℎ    
                                         Δ                (          ) = Δ   ℎ      (      ) +   Δ                (          )
                                                                       







                             4
                                                                          
                                                                                           2
                                 2
                         ∆   =        (∆   ′ℎ      + [∆   ℎ      (      ) + εΔ   ℎ      (          )] −    ∆       + ∆   ℎ     ) + 2           + 4           
                             3         ℎ                                                    
                  ∆   ℎ      (      )
                                
                                                                                         ⁄
                                                                      = 0               =       ≪ 1.





                                                     Δ             Δ  
                                                  (    ) = 0 and (   ) = 0
                                                                          
                                                 ∗      ∗




                                                               3  
                                          ∗
                                            =                      
                                                                        ℎ    
                                                  ′ℎ    
                                                                                    
                                                                                
                                             (−∆     ℎ      − Δ   ℎ      (      ) − ∆           +    ∆          )
                                                                                
                                                                      
                                                               3  
                                          ∗
                                            =                      
                                                          ℎ    
                                                                                    
                                                                                
                                             (−∆   ′ℎ      − Δ                (      ) − ∆   ℎ      +    ∆          )
                                                                                
                                                    ℎ    
                                                                              
                                                               ∗
                                                        ∗
                                                            ∗
                                                                    ⁄
                                                          =       =         
                                                             ⁄
                                                                     
                                                                            ∗








                                                            Δ  
                                                         (    ) = 0
                                                                   
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