How can rust be prevented?
Rusting can be prevented through using multiple ways.
Painting: The paint forms a barrier between the metal and the environment, namely moisture.
Sacrificial anodes: The sacrificial anode can be used to prevent rust.. The sacrificial anode is consist of metal which is oxidized more easily than iron. Thus, the sacrificial electrode oxidizes
in place of the iron first and protecting the iron from oxidation.
Textbook: Introductory Chemistry
Author: Nivaldo J Tro
Since the solution to 32Q from 16 chapter was answered, more than 298 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 32Q from chapter: 16 was answered by , our top Chemistry solution expert on 05/06/17, 06:45PM. The answer to “How can rust be prevented?” is broken down into a number of easy to follow steps, and 5 words. This textbook survival guide was created for the textbook: Introductory Chemistry, edition: 5. Introductory Chemistry was written by and is associated to the ISBN: 9780321910295. This full solution covers the following key subjects: prevented, rust. This expansive textbook survival guide covers 19 chapters, and 2045 solutions.