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, , , , . ( ) (). - . - . , +, OH 2.

(0£<7) + ++2; (=7) (7<£14) H2O (H2O+O2), OH.

, , , (, .). ( , ), (H 2) (O 2):

2++2 =2 2H2O+2 =2+2

4++2+4 =2H2O 2H2O+2+4 =4.

j+/2 j2/͖ H 2= O 2= 1 (. 6.6).

j+/2=0,059, j2/͖ = 1,230,059

 

 

. 6.6. .

 

(. 6.6) . , jMen+/Me, B, ( ). Red/Ox , . =0 ( ).

(jn+/Me) (j2/͖)( I, ab), . I ( ) .

. ( ab cd, II), , (H++O2) (H2O+O2), . II . , .

cd ( III) , H2O + . III (H2O + O2) (H+ + O2). . , III , .. .

, . , , , . , , (HNO3, H2SO4 .), .

, , , ; ().

 





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