isaziso

Uthotho lombane | Hlaziya i-2022

Izinto zeMichiza ezilungelelaniswe ngokwendlela esemgangathweni ye-electrode


Iindaba Kuphela yi-5% yabemi eya kwazi

isaziso
Utyekelo lwe-cation lokukhupha ukwanda
Li+
...
Li
K+
-2,295
K
Ba2+
...
Ba
Ca2+
-2,866
Ca
Na+
-2,714
Na
Mg2+
-2,363
Mg
Ti2+
-1,750
Ti
Al3+
-1,662
Al
Mn2+
-1,180
Mn
Zn2+
-0,763
Zn
Cr3+
-0,744
Cr
Fe2+
-0,440
Fe
Cd2+
-0,403
Cd
Co2+
-0,277
Co
Ni2+
-0,250
Ni
Sn2+
-0,136
Sn
Pb2+
-0,126
Pb
Fe3+
...
Fe
2H+
0
H2
Sn4+
0,050
Sn
Sb3+
0,250
Sb
Bi3+
0,230
Bi
Cu2+
0,337
Cu
Fe3+
0,77
Fe2+
Hg+
...
Hg
Ag+
0,799
Ag
Hg2+
...
Hg
Pt2+
1,200
Pt
Au3+
1,700
Au
Utyekelo lwe-anion yokukhupha luyanda

Inkcazo yechungechunge lwe-Electrochemical

Uthotho lwe-Electrochemical luthotho lwezinto zeekhemikhali ezilungelelaniswe ngokwamandla abo e-electrode.

Izinto ezihlala zilahleka kwii-electron kwisisombululo ngaphezu kwe-hydrogen zithathwa njenge-electropositive; abo bafumana i-electron kwisisombululo sabo kuthiwa yi-electronegative kuthotho olungezantsi kwe-hydrogen.

Olu luhlu lubonisa ulandelelwano apho iisinyithi ezivela kwiityuwa zazo zitshintshana; Isinyithi se-electropositive sithatha indawo ye-acid hydrogen.

Olunye ulwazi malunga nochungechunge lwe-Electrochemical

Abaxhasi bethu

Inkqubo yePACS yamafu


Iindaba eziPhulayo

Ulwazi olunomdla kuphela ngabantu abambalwa abayaziyo


Ingeniso yefom yentengiso isinceda ukugcina umxholo kunye nomgangatho ophezulu Kutheni kufuneka sibeke izibhengezo? : D

Andifuni ukuxhasa iwebhusayithi (vala) - :(