Dry corrosion is very common in metals. Stainless steel has very high resistance to the dry corrosion due to Select one: a. stainless steel has high ionic conductivity O b. stainless steel has high electrical conductivity C. Its ability of forming a protective film by the addition of 12% chromium d. its anodic/catholic property Question 12 To minimize the effect of wet corrosion between two (2) metals. Which answer is wrong? Select one: a. Impress an electric DC current between a non-consumable anode and the metals to be protected. O b. Modification of the corrosive environment eg. de-aeration or inhibitors. C. Installing a third metal that is anodic to both.

Dry corrosion is very common in metals. Stainless steel has very high resistance to the dry corrosion due to Select one: a. stainless steel has high ionic conductivity O b. stainless steel has high electrical conductivity C. Its ability of forming a protective film by the addition of 12% chromium d. its anodic/catholic property Question 12 To minimize the effect of wet corrosion between two (2) metals. Which answer is wrong? Select one: a. Impress an electric DC current between a non-consumable anode and the metals to be protected. O b. Modification of the corrosive environment eg. de-aeration or inhibitors. C. Installing a third metal that is anodic to both.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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