Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Chemistry Expert

Assignment Title - Analysis of corrosion mechanisms and preventative measures

Dissimilar and Selective metal corrosion have presented a problem for many decades.

1) Examine a case of dissimilar metal corrosion.

2) And an ex of selective or localized attack.

A) These can be real life exs or any other situation, or a combination of both. In either case choose simple easily understood exs.

B) Include pictures and diagrams to demonstrate your ideas and explanations.

C) An Introduction giving a broader setting of the circumstances surrounding the ex cases should be included along with a Conclusions section.

D) Material researched must be referenced & acknowledged.

For your chosen exs you should make cases for the corrosion process being (1) dissimilar corrosion and (2) selective attack.

Why do you identify them as such?

Present evidence to support your cases.

A) Part of each case should be a diagram and description of the “corrosion cell”.

B) describe the difference between selective attack and dissimilar metal corrosion with reference to your diagrams above.

C) You should identify things such as the anode, cathode, paths of conduction and approximations of the materials and electrolytes.

D) Identify methods of reducing or eliminating corrosion in both cases.

E) If applicable, identify a failure of some sort which caused the presence of a corrosion cell where there should not have been one.

F) Report length 2000 words(+/-10%).

Chemistry, Academics

  • Category:- Chemistry
  • Reference No.:- M9966

Have any Question? 


Related Questions in Chemistry

The contents of the closed box in each of the following

The contents of the closed box in each of the following illustrations represent a system, and the arrows show the changes to the system during some process. The lengths of the arrows represent the relative magnitudes of ...

Determining chemical formula of a hydratei need the pre lab

Determining Chemical Formula of a Hydrate I need the pre lab and post lab report as same as you did before. The original lab experiment details are attached in pdf. In prelab report, Must answer the Prelab Questions brie ...

Assignmentinstructions1 if k1 gt k2 is the overall reaction

Assignment Instructions: 1. If k1 > k2, is the overall reaction S N 1 or S N 2? 2. Conversely, if k2 > k1 is the overall reaction S N 1 or S N 2? Explain why. The following molecule is chloroethane. ClCH 2 CH 3 molecule ...

A gas cylinder is filled with pure ammoniawhich term or

A gas cylinder is filled with pure ammonia. Which term or terms could be used to describe the contents of this gas cylinder?

A gold nucleus is located at the origin of coordinates and

A gold nucleus is located at the origin of coordinates, and a helium nucleus initally at the coordinates (0, 2 A) moves to the position (0, 1 A). A: Calculate the magnitude of the force on the electron at each separation ...

The average adult male has a total blood volume of 50 l

The average adult male has a total blood volume of 5.0 L .After drinking a few beers, he has a BAC of 0.10 (see Exercise 4.65). What mass of alcohol is circulating in his blood?

The radius of an atom of gold au is about 135a0a express

The radius of an atom of gold (Au) is about 1.35A0 (a) Express this distance in nanometers (nm) and in picometers (pm). (b) How many gold atoms would have to be lined up to span 1.0 mm? (c) If the atom is assumed to be a ...

1draw complete lewis structures showing all bonds lone

1. Draw complete Lewis Structures showing all bonds, lone pairs for the following molecules. Label the Functional groups and Type of Compounds by looking up Table 3.1 3.2 and 3.3 in textbook. Remember all carbons must ha ...

Mass spectrometry is more often applied to molecules than

Mass spectrometry is more often applied to molecules than to atoms We will see in Chapter 3 that the molecular weight of a molecule is the sum of the atomic weights of the atoms in the molecule. The mass spectrum of H2 i ...

The sodium salt of 2-quinizarinsulfonic acid naq forms a

The sodium salt of 2-quinizarinsulfonic acid (NaQ) forms a complex with Al'+ that absorbs radiation strongly at 560 nm. 32 (a) Use the data from Owens and Yoe's paper to find the formula of the complex. In all solutions, ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

A cola-dispensing machine is set to dispense 9 ounces of

A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf

What is marketingbullwhat is marketing think back to your

What is Marketing? • "What is marketing"? Think back to your impressions before you started this class versus how you

Question -your client david smith runs a small it

QUESTION - Your client, David Smith runs a small IT consulting business specialising in computer software and techno

Inspection of a random sample of 22 aircraft showed that 15

Inspection of a random sample of 22 aircraft showed that 15 needed repairs to fix a wiring problem that might compromise

Effective hrmquestionhow can an effective hrm system help

Effective HRM Question How can an effective HRM system help facilitate the achievement of an organization's strate