Chemistry · Explorer

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Rusting and oxygenRunning
Electron transfer cell. Oxygen consumed at 18.4 mol. Iron converted 1370.8 g, Survey figure 596 g. Currently iron converted is over by 774.8 g.TUNING
t = 0.0s

Iron converted

1370.8g

Survey figure

596g

Iron converted is over by 774.8 g

18.4 mol

Electron transfer cell. Oxygen consumed at 18.4 mol. Iron converted 1370.8 g, Survey figure 596 g. Currently iron converted is over by 774.8 g.

What has to balance4Fe+3O2→2Fe2O34\text{Fe} + 3\text{O}_2 \rightarrow 2\text{Fe}_2\text{O}_3

What is happening

You are called to a bridge inspector estimating iron lost to a season of rust.

The oxygen figure in the report cannot be right. Every mole consumed accounts for 74.5 g of iron converted, and the survey logs 596 g converted.