In This Reaction The Solution Having Higher Level

In this reaction the solution having higher level of oxidation-reduction potential, will oxidise a solution with smaller level till the alignment moment and on the contrary. In the expression "Eh", "E" designates a difference in the electromotive power, expressed in , between potential of the measuring electrode shipped in the given environment, and other electrode. "h" designates that at calculations the obtained data is counted taking into account a difference rather E - the normal hydrogen electrode conditionally equal to zero. All these reasons defining representation about oxidation-reduction potential, are based on convertibility (in thermodynamic sense) proceeding processes. Regular studying of electromotive forces of oxidising chains has begun in 1892 . In laboratory Ostvalda, at first Bankroftom, and then Peters. In this area worked then the most outstanding - chemists of Limpan, Gelmgolts, Nernst, Ostvald, Varburg, Bernstein, etc. In biology these works have begun rather recently.