- , . 1.
..1
, ( ), () , : + =1. 1013 (1 ), . : Pt(H 2) (p=1) HCl ( + =1). : 2 + + 2 2 ^. , - : =0. , - , . .
1 , . 2 ( ) 1 /. , , , 298 101,3 . , (ó) :
2+ + 2ē = 2
.
, (298 , 101,3 , 1 /) , .
1 2 璺 , - . , , 1 2 .
ǒ , - ( ), , - - .
, , . .
- , , . , .
1 (1 /) ( ), ,
Mn+ + n ē =Mo
, :
Li, Rb, K, Ba, Sr, Ca, Na, Mg, Zn, Cr, Fe, Cd, Co, Ni, Sn, Pb, H2,