14.85

Moderators: Chem_Mod, Chem_Admin

Blake_Katsev_2E
Posts: 113
Joined: Wed Sep 21, 2016 2:57 pm

14.85

Postby Blake_Katsev_2E » Tue Feb 14, 2017 9:44 am

How would Volta have ordered the following metals, if he put the most
strongly reducing metal f rst: Fe, Ag, Au, Zn, Cu, Ni, Co, Al?

Why would they be ordered from lowest to highest reduction potentials? Shouldnt a higher potential mean stronger reducing power of the metal?

Preston_Dang_1B
Posts: 22
Joined: Wed Sep 21, 2016 2:59 pm

Re: 14.85

Postby Preston_Dang_1B » Tue Feb 14, 2017 12:41 pm

This is because reducing power is the ability of an element to cause another element to be reduced, in other words, it is asking for the best reducing agent out of all of the elements listed. This means that the element that has the lowest reduction potential would have the higher reducing power because it is more likely to be oxidized and lose electrons so that another element can be reduced.

Hope this helps!


Return to “Galvanic/Voltaic Cells, Calculating Standard Cell Potentials, Cell Diagrams”

Who is online

Users browsing this forum: No registered users and 10 guests