Using the results of problem 1713 compute the nbspcorrosion


1. Using the results of Problem 17.13, compute the  corrosion  penetration  rate,  in  mpy,  for the corrosion of iron in HCl (to form Fe2 + ions)   if   the   corrosion   current   density   is 8 X 10-5  A/cm2.

2. (a) Cite the major differences between acti- vation and concentration polarizations.

(b) Under what conditions is activation po- larization rate controlling?

(c) Under what conditions is concentration polarization rate controlling?

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Mechanical Engineering: Using the results of problem 1713 compute the nbspcorrosion
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