Chemistry · Challenge

1/4
OxidationRunning
Electron transfer cell. Iron atoms oxidised at 5.52 atoms. Electrons lost 16.56 e⁻, Electrons required 6 e⁻. Currently electrons lost is over by 10.56 e⁻.TUNINGELECTRONS LOSTELECTRONS REQUIRED5.52 ATOMSELECTRON FLOW
t = 0.0s

Electrons lost

16.56e⁻

Electrons required

6e⁻

5.52 atoms

Electron transfer cell. Iron atoms oxidised at 5.52 atoms. Electrons lost 16.56 e⁻, Electrons required 6 e⁻. Currently electrons lost is over by 10.56 e⁻.

What has to balanceOx:e− lost\mathrm{Ox}: e^- \text{ lost}

What is happening

You take control of a hull inspection finding rust below the waterline.

The corrosion model will not close. It needs 6 electrons released per formula unit, and every iron atom that oxidises gives up 3 of them.