Question: In the table, weight gain???time data for the oxidation of some metal at an elevated temperature are tabulated. (a) Determine whether the oxidation kinetics obey

In the table, weight gain???time data for the oxidation of some metal at an elevated temperature are tabulated.

Time (min) (mg/cm?) 20 4.66 50 11.7 41.1 135

(a) Determine whether the oxidation kinetics obey a linear, parabolic, or logarithmic rate expression.

(b) Now compute W after a time of 1000min.

Time (min) (mg/cm?) 20 4.66 50 11.7 41.1 135

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