Topic: Oxidation and standard potential difference (Read 3384 times)

oilypiggy · « **on:** April 15, 2019, 05:04:24 AM »

Any help with this question?

Borek · « **Reply #1 on:** April 15, 2019, 05:28:24 AM »

Per forum rules you should show your attempts at solving the problem before receiving help.

oilypiggy · « **Reply #2 on:** April 15, 2019, 05:30:47 AM »

I don't know where to start with this one

chenbeier · « **Reply #3 on:** April 15, 2019, 07:28:24 AM »

You have to compare the redoxpotentials? If the value is more negative then the reaction metal or ion is more readily oxidized.

oilypiggy · « **Reply #4 on:** April 15, 2019, 07:57:04 AM »

Ah so would D be correct then?

chenbeier · « **Reply #5 on:** April 15, 2019, 08:05:30 AM »

γes, I would say so.

mjc123 · « **Reply #6 on:** April 15, 2019, 02:59:08 PM »

With the proviso "in the presence of Br^-".