16. Galvanized iron is steel sheet that has been coated with zinc; ""tin"" cans are made of steel sheet coated with tin. Discuss the functions of these coatings and the electrochemistry of the corrosion reactions that occur if an electrolyte contacts the scratched surface of a galvanized iron sheet or a tin can.​

Answers

Answer 1

Answer:

explanation below

Explanation:

Zinc plating or Galvanization is mostly used to provide protection against water and certain elements in the air, which causes corrosion. Zinc coating is mostly applied to steal and iron because these metals are known to rust easily.  

When you scratch a galvanized pail (Metal Buckets with Handles), the pail will not undergo corrosion but the zinc used in the process will be oxidized. When some part of the zinc is oxidized, it is known to absorb CO2 from the air to form zinc oxide-carbonate, which is a tightly adhering coating.

In the case of tin can, a tin-plated iron, the tin is known to have a higher reduction protection that the iron and can remain reduced as the metal. When the surface is scratched, the iron will oxidize instead of the tin.  


Related Questions

According to many scientists, what effect does pollution have on global temperatures?
A. Pollution causes acid rain, which leads to rising sea levels.
B. Chemicals in pollution end up in the oceans, causing water temperatures to rise.
C. Pollution decreases ozone, which prevents the Earth from absorbing heat from the Sun.
D. Many chemicals in pollution act like greenhouse gases, which trap heat in the atmosphere.
Please select the best answer from the choices provided
Ο Α
ОВ
Ос
OD

Answers

the answer is D because it’s the only answer that actually mention anything about global temperature.

Describe the “God” purpose.

Might give brainlyest

Answers

Answer:

God is god thats it

Answer:

I don't know if this is what you  mean but I'll just answer it:

Without God there wouldn't be a human alive today, God is everything that's good, he is control balance, peace, joy, and completeness. Everything that's made up of matter has a creator but God isn't matter and he isn't visible to the human eye, so he wasn't created.

If that doesn't answer your question let me know and I'll edit it.

Help me please y’all ahhh omggg please

Answers

Answer:

Explanation:

Hitler led the Nazi party and was a totalitarian leader meaning: He had total control over everything people did

Why did Hitler hate Jews so much?

Because he blamed them for the loss of WW1

What are the tasks of the media in a democracy?

which of the media's tasks do you think is most important? Motivate your answer.

Answers

Answer:

Provide information to public.

Explanation:

Media provides information to the common people means public through its reporting upon different issues such as proceedings within the Parliament, the actions of the Government, and the views of the Opposition. Media provides a tool to political parties to reach large numbers of people. This media is able to inform public on important issues such as making and implementation of different policies as well as information about elections. Provide information to public about key issues and polices is the most important task of media.

Which of the following statements is supported by this graph?

O The higher the income, the lower the share of income paid in sales and excise
taxes.

O The lower the income, the greater the amount of money paid in sales and
excise taxes.

O The higher the income, the lower the rate at which sales and excise taxes are
charged.

O The lower the income, the higher the rate at which sales and excise taxes are
charged.

Answers

The second one - the higher the income, the lower the share of income paid in sales and excise taxes

Which Institution imposes fines on companies that are guilty of collusion?​

Answers

Answer:

the competition commission of India (CCI)imposes fines on companies that are found to be guilty of collision.

PLEASE HELP THIS IS DUE IN AN HOUR!!!
This is authoritarian and dictatorial power and total control over their
people.
Fascism
Socialism
Marxism
Nationalism

Answers

Answer:

I believe its fascism

Explanation:

The definition of Fascism is "Fascism (/ˈfæʃɪzəm/) is a form of far-right, authoritarian ultranationalism characterized by dictatorial power, forcible suppression of opposition and strong regimentation of society and of the economy which came to prominence in early 20th-century Europe." which I think makes the most sense (totally just using my intuition so this might be wrong)

why was the election of 1860 a problem for the Democratic Party ​

Answers

The Northern Democratic Party was a leg of the Democratic Party during the 1860 presidential election, when the party split in two factions because of disagreements over slavery.
The northern Democratic Party was the support of the Democratic Party during the 1860s presidential election. The party split up into two factions because of disagreement over slavery. They held two conventions before the election, in Charleston and Baltimore, where they established their platform.

So this is not related with most subjects but I have an online best friend we have been best friends for months but lately they have become obsessed with this video game to the point where they would play for hours and hours straight and they hardly talk to me anymore it hurts since I still care about them so much there is nothing I can think of accept miss them I have been obsessed with video games at points but I eventually got tired of it but that was my prized possession so I’m hoping they wont become tired of being my best friend and they were even thinking about quitting which I talked them out off they have loads of time to play not a problem but they should still be there for me I ALREADY talked about this to them they said they are just busy so it seems like we do not talk as much but they are just playing video games so should I A: Wait for them to get rid of the obsession of the game B: Find a way to try and play the game with them since that’s not always easily accessible I WON’T REMOVE THEM ANYTIME SOON PLEASE HELP ME DECIDE I NEED THIS!!!

Answers

Answer:

Tell them that you feel left out. try to play the game. If you don't like it its fine. If they refuse to understand from your point of veiw. DROP THEM. If you ppl were really close they would be more willing to hang out and not play that video game.

Explanation:

Which of the following BEST describes what the Supreme Court does?

Answers

Answer:

As the supreme arbiter of the rules, the Court is tasked with assuring the American people of the guarantee of equal rights under law, and thereby serves as the Constitution's protector and translator.

Explanation:

the Supreme Court ensures the American people the promise of equal justice under law and, thereby, also functions as guardian and interpreter of the Constitution.

write a 7 sentence paragraph comparing and contrasting the animals in zoos argument.

Answers

Answer:

Explanation:

Hope it helps

Answer:

By bringing people and animals together, zoos educate the public and foster an appreciation of the other species. Zoos save endangered species by bringing them into a safe environment, where they are protected from poachers, habitat loss, starvation, and predators.

Explanation:

learn.flvs.net/educator/student/examform.cgi?fbean1*bmallory16*mpos=4&spos=0&sit=c1dFd3Hg067rE*4619*0025****1 Question 6(Multiple Choice Worth 2 points) (06.03 MC) How did explorers travel out west? O By canoe and foot O By plane O By steamship and stagecoach By train Question 7(Multiple Choice Worth 2 points) pus Question Question 1 (Answered) 0​

Answers

Answer:

6= O By canoe and foot

Explanation:

The table below describes an international organization:



?

founded in 1995

meets every two years

opposed to member nations heavily taxing imports



Which title completes the table?

A Peace Corps

B The World Trade Organization

C The North Atlantic Treaty Organization

D The Red Cross

THE ANSWER IS B

Answers

Answer:

B

Explanation:

I took the test and got a 100

An international organization that has been described in the given table is a world trade organization. Therefore, option B is the correct option.

What is the world trade organization?

WTO or world trade organization was established on January 1, 1995. The main purpose of the establishment of the world trade organization was to reduce barriers in international trade by promoting low or no tariff barriers and also low or no import taxes.

There are 164 countries that are members of the world trade organization which includes 160 member states of the United Nations while the remaining 4 are the European Union, Hong Kong, Macao, and Taiwan.

Thus, A world trade organization is an international organization that has been detailed in the table. As a result, choice B is the best one.

Know more about the world trade organization from here:

https://brainly.com/question/5847608

#SPJ5

:

Typically, high inflation is a sign of
a healthy economy because results from a fall in production costs.
c healthy economy because results from a rise in consumer interest.
a struggling aronomy because wages canncep up with the increase in pr
O a struggling
nomy because it results fron all in consumer interest.


Answers

Answer:

a struggling economy because wages cannot keep up with the increase in prices.

Explanation:

Inflation can be defined as the persistent general rise in the price of goods and services in an economy at a specific period of time.

Generally, inflation usually causes the value of money to fall and as a result, it imposes more cost on an economy.

When this persistent rise in the price of goods and services in an economy becomes rapid, excessive, unbearable and out of control over a period of time, it is generally referred to as hyperinflation.

This ultimately implies that, high inflation is typically a sign of a struggling economy because the wages earned by consumers cannot keep up with the increase in prices of goods and services.

In Economics, some of the common ways to measure the rate of inflation in a country is through the consumer price index (CPI), gross domestic product deflator (GDP Deflator), personal consumption expenditures price index (PCEPI), employment cost index (ECI), producer price index (PPI), etc.

Core Inflation Index can be defined as a measure of the change in the price (cost) of goods and services over a specific period of time but excluding the products or items from the energy and food sector. The energy products and food items are excluded because they're transitory i.e having temporary price volatility and as such making their prices change easily.

Answer:

the person above me is correct, it's C.

Explanation:

just did it

What is the function of political parties in American politics today? (Describe what they do.)

Answers

Answer:

Political parties in American politics today perform the primary function of:

coordinating party candidates to contest in the U.S. elections under their parties ideological platforms.

Explanation:

Political parties are organizations formed for the purpose of enabling candidates to contest and win elections.  They produce policies and programs for the government in power to execute and enable the people to have access to such policies and programs.  They form and run the government when they win elections.  If they lose, they provide critical opposition voices, which help the ruling party in shaping their policies and programs.  They also mold and alter public opinions to suit or support their party ideologies.

climax of tragic myth of orpheus and eurydice​

Answers

What about giving us the story

Briefly explain the relationship between training and profession.​

Answers

Answer:

Profession is the means to earn a living. You adopt a profession of your choice and then earn your livelihood around it. Training is required for you to succeed in any profession. You have to sharpen your skills and alert yourself to do your tasks correctly.

please help me answer my homework too

are trade partners usually close to each other or far away from each other?

Answers

Answer:

they are usually far from each other

Answer:

Trade partners  are usually far away from each other.

Explanation:

Because areas that are close together often have the same supplies while areas that are farther away have different more valuable resources.

Name six farm tools and explain how each is used.​

Answers

The tractor

Among the list of the farm tools name. The tractor is one of the essential machinery on the farm. Nowadays this is common farming equipment worldwide. We put this one on the top of the farm equipment lists. Its power and size allow it to work in rough terrain, dragging or towing agricultural implements. It is the most used and versatile machine in agriculture.

The Motocultor

The tiller is a type of agricultural machinery of a single axis. It holds through handles. That produces a medium power, for carryout agricultural and ornamental duties. And mostly uses in gardening. The tiller is a type of agricultural machinery of a single axis.

The Rake

Considering the list of farm tools names, the rake is a very common tool for any type of farm. There are several types of rakes available. The main function of this toothed bar is to loosen and level the ground. The traditional rake has evolved and from being manual or pulled by beasts has happened to fix the tractors.

Machete

It is difficult that this tool composed of a handle and a long sharp steel blade forgotten. Its practicality to take it everywhere makes. It is almost irreplaceable. It uses for mowing the grass, cutting or pruning the plants, or working his way through the brush.

Escardilla

It has a shovel-shaped end. The edges are an ideal tool to remove soil. This ancient tool has evolved into materials. Escardilla can be stainless steel to prevent corrosion. It is an efficient design to achieve optimal ground preparation. You can keep that name on top of the list of farm tools names as this is a very useful tool.

Peak

This tool is great for digging in hard terrain, removing stones, making ditches, or preparing holes in the ground for planting. [sharper than a shovel.]

100 POINTS PLEASE HELP

In your opinion, how essential to the success of a country is the right and ability of its citizens to prompt change? Answer with at least one specific reason why.

Answers

It is very important in my opinion. This is because in order to have a successful and happy environment, every citizen needs to have the right to be able to express their opinion on the issue. This allows everyone to feel as if they are being heard thus prompting change.
Two vital components of any successful country are the health, and happiness of its citizens. A country may be wealthy, and powerful, but if its citizens live short or unhappy lives, is it really successful? ... Its people must be happy and healthy, without having undue impact on the environment. ( I think)

What was the name of Hitlers Master German Race?

Answers

Answer:

Herrenvolk or Herrenrasse

nordic or aryan was hitlers idea of a perfect race

South Africa sending diamonds to Australia is an example of (4 points)

a
a mixed economy

b
importing goods

c
exporting goods

d
taxes paid on trade

Answers

The answer is b; importing goods. The goods being the diamonds and importing being two different places shipping something to another place over seas.

pls help me with this question can somone pls tell me the 50states capital

Answers


Here is every state with its capital
State is on the left and capital is on the right.

Alabama (AL) - Montgomery

Alaska (AK) - Juneau

Arizona (AZ) - Phoenix

Arkansas (AR) - Little Rock

California (CA) - Sacramento

Colorado (CO) - Denver

Connecticut (CT) - Hartford

Delaware (DE) - Dover

Florida (FL) - Tallahassee

Georgia (GA) - Atlanta

Hawaii (HI) - Honolulu

Idaho (ID) - Boise

Illinois (IL) - Springfield

Indiana (IN) - Indianapolis

Iowa (IA) - Des Moines

Kansas (KS) - Topeka

Kentucky (KY) - Frankfort

Louisiana (LA) - Baton Rouge

Maine (ME) - Augusta

Maryland (MD) - Annapolis

Massachusetts (MA) - Boston

Michigan (MI) - Lansing

Minnesota (MN) - St. Paul

Mississippi (MS) - Jackson

Missouri (MO) - Jefferson City

Montana (MT) - Helena

Nebraska (NE) - Lincoln

Nevada (NV) - Carson City

New Hampshire (NH) - Concord

New Jersey (NJ) - Trenton

New Mexico (NM) - Santa Fe

New York (NY) - Albany

North Carolina (NC) - Raleigh

North Dakota (ND) - Bismarck

Ohio (OH) - Columbus

Oklahoma (OK) - Oklahoma City

Oregon (OR) - Salem

Pennsylvania (PA) - Harrisburg

Rhode Island (RI) - Providence

South Carolina (SC) - Columbia

South Dakota (SD) - Pierre

Tennessee (TN) - Nashville

Texas (TX) - Austin

Utah (UT) - Salt Lake City

Vermont (VT) - Montpelier

Virginia (VA) - Richmond

Washington (WA) - Olympia

West Virginia (WV) - Charleston

Wisconsin (WI) - Madison

Wyoming (WY) - Cheyenne

how did the battle of trenton end

Answers

Answer:

On Christmas Day 1776, General George Washington's army crossed the cold Delaware River and won two critical battles in the American Revolutionary War over the next ten days. Before retiring from the Battle of Trenton (December 26), Washington overcame a powerful force of Hessian mercenaries.

What events led to Marbury v Madison decision and why was it important

Answers

Answer:

Madison is important because it established the power of judicial review for the U.S. Supreme Court and lower federal courts with respect to the Constitution and eventually for parallel state courts with respect to state constitutions.

Explanation:

Banana Jan Jan enemy a she d


How has the Environmental Antarctic Treaty
System impacted the environment?

Answers

Cons- This article, however, will only focus on three challenges the Antarctic Treaty is faced with: the protection of the Antarctic environment, the regulation of tourism in Antarctica, and the question of jurisdiction in the Antarctic region.

Pros-  designates Antarctica as a 'natural reserve, devoted to peace and science' establishes environmental principles that must be a fundamental consideration in the planning and conduct of all activities. prohibits mining indefinitely.

Scenario:
One of your good friends wants to set specific goals for their future career. They come to you since you have completed your PAS 1000 class where you worked on creating and planning career goals for yourself. They want some information about how you discovered information about your career. Give them four steps that you believe will help them. Specifically, which steps did you choose for them? Explain what each step is and how it will benefit your friends in determining their goals and career.

Answers

Answer:

Four steps I could give them include;

1. Make research about the career of interest and possible heights that can be attained therein.

2. Consult professionals in the field who have more experience.

3. Use the SMART (Specific, Measurable, Achievable, Realistic, and Timely) acronym as a guide.

4. Determine if the career goals match my interests.

Explanation:

In creating and planning my career goals, I used the above four steps and my friend can benefit from all the four steps. The steps are;

1. Research: This entails using offline and online resources to obtain a wide range of information about the career of my choice. This helped me to know specific aspects of the career I wish to grow further in.

2. Consultations: I consulted professionals and my teachers in the field to interview them on the best ways to achieve my goals.

3. The SMART acronym: This acronym which is important in projects serves as a guide that will help me remain on track and not deviate from my goals.

4. Consider your Interests: Interests helped me to choose careers and goals that I liked so that I will not regret engaging in them in the future.

If my friend follows these steps, he will be able to create and plan good career goals for himself.

for item 5 and 6 select the word that matches the words in the group.

( leave , exit , depart )

for item 7 to 9 select the word that does Not belongs to the group.

7.
a . book
b. index
c. glossary
d. chapter

8.
a. unique
b. beautiful
c. rare
d. exceptional

9.
a. actue
b. right
c. obtuse
d. parallel​

Answers

(7)book
(8)exceptional
(9)parallel

Dr. Robinson believes that the ongoing Flint water crisis in Michigan is only still a problem because the affected population is mostly black and poor. He believes the slow response of government officials is a result of this population’s lack of economic and political power. With which theoretical viewpoint do Dr. Robinson’s beliefs align?

Answers

Answer: conflict theory

Explanation:

Based on the information given in the question, the theoretical viewpoint that Dr. Robinson’s beliefs align is the conflict theory.

Conflict theory was brought about by Karl Marx and the theory posits that conflict in a society is due to the competition which arises due to the fact that there are limited resources. There's maintenance in social order through domination and power.

This is an illustration of conflict theory.

According to conflict theory, the economics or financial market is controlled by powerful individuals, and the rest of the population is dependent on their actions.

Individual people will always compete for the few resources that are available, resulting in societal conflict.

Learn more:

https://brainly.com/question/2394342?referrer=searchResults

Question 26
1 pts
Human Capital Theory emphasizes all the following
except:
O Intelligence
O Work Force Participation
O Occupational Skills
O Educational Level

Answers

Answer:

A). Intelligence.

Explanation:

'Human Capital Theory' is the conjecture that highlights the concept that the finances consumed on teaching and educating the youth will promote the growth and development of the economy by decreasing the level of poverty. It also promotes that this would significantly enhance the professional skills among them and increase the participation of youth in the workforce which would further assist in improving the GDP and boost economy's growth. The thing it excludes is 'intelligence' as it lays more emphasis on skills and contribution in labor-force. Thus, option A is the correct answer.

Other Questions
The value of all of the quarters and dimes in a parking meter is $6. There are twice as many quarters as dimes. What is the total number of dimes in the parking meter? It has been observed that some persons who suffer acute heartburn, again suffer acute heartburn within one year of the first episode. This is due, in part, to damage from the first episode. The performance of a new drug designed to prevent a second episode is to be tested for its effectiveness in preventing a second episode. In order to do this two groups of people suffering a first episode are selected. There are 45 people in the first group and this group will be administered the new drug. There are 75 people in the second group and this group will be administered a placebo. After one year, 12% of the first group has a second episode and 14% of the second group has a second episode. Conduct a hypothesis test to determine, at the significance level 0.1, whether there is reason to believe that the true percentage of those in the first group who suffer a second episode is less than the true percentage of those in the second group who suffer a second episode.A. [ z < -1.65, RHo].B. [ z < -1.65 and z > 1.65, FRHo].C. [z > 1.65, FRHo].D. [z < -1.65 and z > 1.65, FRHo].E. [z > -1.65 and z < 1.65, RHo].F. None of the above. Plz I need help with only the perimeter one Find the intersection points of the linear and quadratic functions shown below f(x)=2x-5 g(x)= x2+2x-21 The _________________ is another name for Southwest Asia and North Africa, a region that is tied together by the Arabic language and Islamic religion.KurdistanMiddle EastWheat BeltGreat Plains If a price decreases by 20%, I can calculate 20% of the price and subtract it from the original price. Or I can calculate in one step if I find ____ % of the original price Activity A1 takes 5 weeks, A2 takes 7 weeks, and A3 takes 4 weeks with a 50% probability and 10 weeks with a 50% probability. What is the project completion time under the best-case scenario, that is, A3 is early and takes 4 weeks Teachers were told that next year they would receive a percent increase in their salary. Mrs. Bennett is making $32,000 a year and will receive $2,550.00 more next year. What is the percent increase? Round to the nearest percent. I need this answer ASAP please and thank you! please help me with retake questions? im really confused can i get some help pls???:) Do violent movies and video games cause people to be violent? Why or why not? por donde llego portugal a oriente? Que consiguio con esto? Choose all the numerals that when you multiplied by 58 equal a product greater than 58. Which characteristic is a sign of drug addiction?regular work attendanceeasily able to stop taking a drugexperiencing legal problemsnever taking more of a particular drug please help me :))) i really need help What is Ship Handling, an art or a science? Why? If 2x > 8, find the first integer solution.A. 3B. 4C. 5D. 6 According to the Declaration of Independence, what is the power of the government based on? Jaden construction scale model of a building with a rectangle or a base model is 2 inches in length and 1 inch in with the scale of the model of 1 inch equals 47 feet what is the actual area in square feet of the base of the building a radio costs $40. the tax rate is 7.5%. what is the tax on this radio?