Q3:- In a linear polarization experiment to iron corrosion in HCI, a current increase(Aicorr) of 10µA and voltage increment (AE ) of 4 mv is recorded. Assume ba= 0.01 V bc= 0.02 V Calculate the -(1) Polarization resistance. (2)corrosion current. (3) Rate of corrosion (mpy) Mwt.=55.85 g/mol n=2 density of Fe(p)= 7.87 g/cm³

Q3:- In a linear polarization experiment to iron corrosion in HCI, a current increase(Aicorr) of 10µA and voltage increment (AE ) of 4 mv is recorded. Assume ba= 0.01 V bc= 0.02 V Calculate the -(1) Polarization resistance. (2)corrosion current. (3) Rate of corrosion (mpy) Mwt.=55.85 g/mol n=2 density of Fe(p)= 7.87 g/cm³

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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