E (Mn2+/Mn) = -1,18V Anoda
E (Cu2+/Cu) = 0,34V Katoda
A(-) Mn ---> Mn2+ + 2e utlenianie
K(+) Cu2+ + 2e ---> Cu redukcja
+---------------------------------------------
Mn + Cu2+ + 2e ------> Mn2+ + 2e + Cu
Mn + Cu2+ ------> Mn2+ + Cu
(-) Mn|Mn2+ || Cu2+|Cu (+)
SEM = 0,34V - (-1,18V) = 1,52V
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
E (Mn2+/Mn) = -1,18V Anoda
E (Cu2+/Cu) = 0,34V Katoda
A(-) Mn ---> Mn2+ + 2e utlenianie
K(+) Cu2+ + 2e ---> Cu redukcja
+---------------------------------------------
Mn + Cu2+ + 2e ------> Mn2+ + 2e + Cu
Mn + Cu2+ ------> Mn2+ + Cu
(-) Mn|Mn2+ || Cu2+|Cu (+)
SEM = 0,34V - (-1,18V) = 1,52V