Question

Number 5 on attached file.

Answer 1

@taramgrant0543664

Answer 2

Help please, @.Sam. Thanks!

Answer 3

@dan815

Answer 4

@nincompoop

Answer 5

What do you know about redox reactions?

Answer 6

Cd is more easily oxidized than Pt

Answer 7

I think the Pt is plating the Cd, right?

Answer 8

Which means that the Pt is going from a cation to metal thus it is being reduced.

Answer 9

Yes when Pt is reduced then it is the oxidising agent

Answer 10

Sweet, and Cd is the reducing agent, right?

Answer 11

Cd metal.

Answer 12

And cadmium went from 0 to 2+, which is oxidised

Answer 13

Awesome, thanks so much!