3. The increase in the mass of an iron sample during oxidation in air to FeO at 780 C changes over time as follows:
Time, h 1 2 3 4 5
Sample weight gain, mg/cm2 8.0 11.3 13.9 16.0 17.9
Determine the law of growth of the protective film and draw a conclusion about the process mode.
Density of FeO = 5.8 g/cm3.
If you cannot open the file or have any problems, do not rush to leave a negative review! Contact me and I will quickly help you solve the problem. After purchasing, please leave a positive review of the product :)
No feedback yet