question archive The diffusion coefficients for species A in metal B are given at two temperatures: Determine the value of the activation energy Q_d (in J/mol)
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The diffusion coefficients for species A in metal B are given at two temperatures: Determine the value of the activation energy Q_d (in J/mol). Determine the value of D_0. m^2/s (Use scientific notation.) What is the magnitude of D at 1190degree C? m^2/s (Use scientific notation.)