2.3The diffusion coefficients for iron in nickel are given at two temperatures:D(m/s)9.4 × 10-162.4 x 10-14Determine the values of Do and the activation energy, QdT(K)12731473a.b) what is the magnit udeof D at 1373 19 ?

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2.3 The diffusion coefficients for iron in nickel are given at two temperatures: D(m /s) 9.4 x 10-16 2.4 x 10-14 Determine the values of Do and the activation energy, Qd T(K) 1273 1473 a. b) what is the magnit udeof D at 1373 14 ?

2.3 The diffusion coefficients for iron in nickel are given at two temperatures: D(m /s) 9.4 x 10-16 2.4 x 10-14 Determine the values of Do and the activation energy, Qd T(K) 1273 1473 a. b) what is the magnit udeof D at 1373 14 ?

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter15: Molecular Luminescence Spectrometry

Section: Chapter Questions

Problem 15.12QAP: Equations for the chemiluminescence determination of SO2 are given on page 383. Derive an expression...

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Question

2.3
The diffusion coefficients for iron in nickel are given at two temperatures:
D(m/s)
9.4 × 10-16
2.4 x 10-14
Determine the values of Do and the activation energy, Qd
T(K)
1273
1473
a.
b) what is the magnit udeof D at 1373 19 ?

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