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P2. A steel bar initially containing 0.1X % C, is carburized in a furnace with 1.2 % C potential at 950C. What is the

P2. A steel bar initially containing 0.1X % C, is carburized in a furnace with 1.2 % C potential at 950C. What is the C concentration 0.1Y mm below the surface of the bar, if the process is executed for 1 hour? Note: Take R-8.31 J/mol.K Assume that, steel has y-Fe crystal structure at the process temperature.

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