Answer:
1. Secondary and tertiary benzoic acid. but not for primary alcohol
2. a positive lucas test appears as turbid
3. a negative lucas test is colourless or with clear solution
Explanation:
Lucas's test is a solution of anhydrous zinc chloride which is concentrated In Hcl acid. such a solution classified alcohols that have low molecular weight.
in answer to this question
Lucas's test shows the presence of secondary and tertiary benzoic acid
a positive lucas test appears turbid because of formation of chloralkane.
a negative lucas test is colourless or has a clear solution.
Select all the correct answers.
Which two professions were created as a result of the development of cuneiform In Mesopotamia?
Answer:
correct answer scribe and bureaucrat
Explanation:
i just know
This event led to the improvement of safety within factories
Answer:
The Triangle Shirtwaist Fire
Explanation:
The Triangle Shirtwaist Fire was the deadliest industrial disaster in US history. It occurred on March, 25th, 1911. The biggest problem was that owners locked fire escape doors, and many people were trapped in the building, trying to jump from it, but dying in the process. The building was very tall, and the ladders were not long enough to reach the top floor. People on the highest floors could not be saved by the firefighters. There were nearly 150 dead.
What was the key to the changes that were the aftermath of the fire is that workers tried to improve conditions beforehand. Even the question of the locked fire exits was raised.
After the fire and the scandals that broke out, the protection laws were made – thirty-eight of them for the labor in New York state. Fire-prevention legislation was introduced, followed by inspection of the workplace and safety and formation of the American Society of Safety Professionals.
PLZZZZZZZZZZZZZZZZZZZZ HELP THIS DUE TODAY PLZZZZZ THIS IS MY ONLY TIME TO PASS S.S
Using the documents from the culture section, what are two inferences that you can make about what the culture was like in the Middle Colonies society?
Answer:
Americans have often prided themselves on their rich diversity.
Explanation:
sensitive means what
Answer:
look it up this is what i found quick to detect or respond to slight changes, signals, or influences
Explanation:
What was frozen foods used for in 1924? (be specific)
Answer:
Soldier's ration.
Explanation:
The soldiers often had to spend a lot of time far away from home. This meant that they did not have a proper access to kitchenware's. Frozen wood was pretty popular among military bases since they didn't require a lot of preparations beside creating a small fire.
The practicality also make it really suitable to carry on their backpack when they're out in the battlefield.
During a study using the behavioral research strategy, it is common to prepare a list of behaviors called behavioral categories before the actual observation begins. The purpose for this procedure is to:_____.
a) ensure the objectivity of the measurements.
b) evaluate the reliability of the measurements.
c) provide an operational definition for the variables being measured.
d) simplify the recording task for the observer(s).
Answer:
Option B
Explanation:
In simple words, the categories are made in the procedure to ensure that the measurements to be used as input will be trustworthy to get the reliable output.
Behavioral categorization helps the analyst to group the overall data into smaller parts so the checking of the data can be done easily and any problem could be detected. Thus, from the above we can conclude that the correct option is B.
Who was the first communist leader of Russia? Marx Lenin Stalin Khrushchev
Answer:
Vladimir Lenin
Explanation:
______ is the knowledge and skills gained through experience and education that increase over a lifetime.a) Fluid intelligenceb) Crystallized intelligencec) Verbal knowledged) Wisdom
Answer:
It is B.
Explanation:
I am sorry if it's wrong
Explain what the most popular type of underwear is for girls and why it is more popular than other types.
Answer:
Explanation:
Caramel Cantina Boyshots (6 Pack).Hanky Panky Signature Lace Boy Shorts.Calvin Klein Women's Regular Modern Cotton Boyshort Panty. Maidenform Women's Dream Cotton with Lace Boyshort.Natori Bliss Cotton Girl Briefs.Yummie Ultralight Seamless Shaping Briefs.Wacoal High Cut Briefs.Answer:
The actual meaning of life is to fulfill your purpose in life and accomplish your goals. What I mean by this is, everyone has a purpose, of why they are living. None of us will be here if we all didn't have a purpose.
When people refer to cognitive ability, they usually are referencing the general overall cognitive ability, also called
Answer:
G-factor
Explanation:
G-factor: In psychology, the term "G-factor" is also referred to as "general intelligence factor, general intelligence, or general mental ability". It is described as a construct that is being proposed in the psychometric investigations associated with human intelligence & cognitive abilities. However, the g-factor only targets a specific measure of "general intelligence".
In the question above, the given statement represents "g-factor".
True or False The House of Representatives can impeach a president
Explanation:
True The House Of Representative can impeach The President
Answer:True
Explanation:
Historians and archeologists believe the first Americans came from Asia. How did these people travel to America
Answer:
Land bridge that used to connect Russia and alaska
Explanation:
I have already taken this class
Whereas supporters of the Clovis First model envisioned humans reaching the Americas by trekking overland, Erlandson thinks the earliest travelers arrived by sea, paddling small boats from East Asia to southern Beringia and down the western coast of the Americas.
HURRY PLEASE
Select from the drop-down menu to correctly complete the statement.
If an organism is composed of only one cell, it Choose....
1. does not have any functions
2. cannot survive on its own
3. is specialized 4. performs all of the functions
Answer:
B! are specialized
Explanation:
I took the test
Hope this helps
Answer:
Is specialized
Explanation: i took da test my guy ;^
What is the focus of Louis Blanc's The Organization of Work?
Explain why Logic and Critical Thinking are important in your life as a student and as a future professional?
Answer: Logic and critical thinking are two important process in life
Explanation: Logic is related to reasoning and critical thinking tends to evaluate each thing to identify if is true or false or if it makes sense or not. In everyday life, you need to be able to know if the things you are doing or saying are things with sense, are things you are learning and that are things that go accordingly to reality. As a student, you need logic and critical thinking to understand what you are learning and be able to identify if that knowledge can be part of the abilities you need in life. As a future professional you need logic and critical thinking to know how to apply the knowledge.
plez help 20 points plzzzzzzzzzzzzzzzzzzzzzzzzzzzz
Answer:
d
Explanation:
because its asking which one is not true and a,b,c are ways to cool off which is not asking for so yeah hope this helps :)
what is the answer for this?
Answer:
d
Explanation:
trust
What do the economic systems of the United Kingdom ,Germany , Russia have in common
Answer:
All are examples of mixed economies
Explanation:
Mixed economies born from the combination of Free-market and command economy. They allow the private sectors to freely compete in the market, but a strong government exist to regulate their activities and possibly managed several important resources (such as gas, oil and water)
Both United Kingdom ,Germany , and Russia has a mixed economy. The only difference is the strength of government within the system. Russian government has a stronger influence in the economy compared to UK and Germany.
What were the Assyrians the first to build?
pyramid
roads
aqueduct
temple
Answer:
roads
Explanation: google
Answer:
the answer is - aqueduct
I was taking a test and roads, like the person above stated, was wrong
Which of the following statements accurately describe the role of slaves in ancient Egypt?
(Choose 2)
A Many could earn their freedom over time.
B They could never earn their freedom.
C They received a plot of land to farm from the pharaoh.
D They were often prisoners of war.
E They kept the records of Egyptian life.
Answer:
It's either A or D. I learned this stuff in middle school but I'm not 100% sure
Like the Earth's moon, Venus has
months
days
phases
years
please 100 points
Answer:
it is phases
Explanation:
Answer:
It's phases
Explanation
Did the test
study the Niger River on the map. how did the Niger River help the Mali Empire grow? Choose three correct answers
Answer:
Niger River, principal river of western Africa. With a length of 2,600 miles (4,200 km), it is the third longest river in Africa, after the Nile and the Congo. The Niger is believed to have been named by the Greeks
Explanation:
....
Answer:
The correct answers are:
A.It provided fertile soil for farming.
B.It provided access to transportation.
E.It provided a trade route.
Explanation:
I got it correct in edg 2020
hope this helps:)
How did the invention of newer fuels impact the anthracite industry?
A.
It decreased the supply.
B.
It forced the mines to close.
C.
It made mine owners wealthy.
D.
It raised the price of anthracite.
Answer:
Explanation:
d
It raised the price of anthracite did the invention of newer fuels impact the anthracite industry. Hence, option D is correct.
What is anthracite industry?Top-rank coals, such as anthracite, have experienced the most extensive metamorphism. Anthracite, which is shiny, black, hard, and brittle and has the highest fixed-carbon concentration, is depicted in.
a firm, naturally glossy coal that burns incredibly cleanly and contains less volatile material than bituminous coal. often referred to as hard coal.
Anthracite, also known as hard coal and black coal, is a hard, compact type of coal with a submetallic shine. With the greatest carbon, the fewest impurities, and the highest energy density of all coals, it is ranked highest.
Thus, option D is correct.
For more information about anthracite industry, click here:
https://brainly.com/question/2447546
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Why might the people modify the environment?
Answer:
They adapt and modify it to suit their changing needs to meet life's necessities. In the process, they bring knowledge and technology to bear on physical systems. Alterations to the environment have brought economic prosperity to some areas at some times and created environmental crises in others.
Explanation:
Answer:
They adapt and modify it to suit their changing needs to meet life's necessities. In the process, they bring knowledge and technology to bear on physical systems. Alterations to the environment have brought economic prosperity to some areas at some times and created environmental crises in others.
Explanation:
Why do Somali pirates hijack ships?
A.
to increase their food supply
B.
to obtain high-tech electronics, such as radios
C.
to ransom sailors and their cargo for money
D.
to make use of the ships’ cargoes
Answer:
C.
to ransom sailors and their cargo for money
Explanation:
I got it correct on Edge, hope this helps :]
Migrants from Jacaltenango must leave behind their families and make a treacherous and often life-threatening journey north through Mexico and across the border to reach the United States. What motivates this risky decision?
Answer:
Explanation:
The main motivation for this is a better life for their families. Many of these individuals are running from a poverty that most people in the States can't properly imagine. In third-world countries, poverty is not, "not being able to afford new clothes or electronics" it's not being able to buy food to survive, or clothes at all. Most of these people are also running from some of the worst and most violent places on Earth, where gangs basically run complete cities and the murder rate is extremely high. Basically, for many of these families (which also have children) its either take the risk in hopes of a better and safer life for their families or live there whole lives (however short it may be) in poverty and fear.
The major features of the U.S. free enterprise system include:
O A. freedom for companies to produce the products they want.
B. a small number of companies put in charge of economic
decisions.
c. economic motivations based on a desire to promote equality.
O D. government control over most sectors of the economy.
Answer:A
freedom for companies to produce the products they want
Answer:
O A. freedom for companies to produce the products they want.
Explanation:
1. What was the Renaissance a rebirth of? *
a. Christian Devotion
O b. the ancient Greek and Roman civilizations
O c. chivalry and tournaments
O d. good health after the plague
Answer:
Your answer would be B) Ancient Roman and Greek civilizations.
Explanation:
This is because the Renaissance promoted a lot of different styles of Greek and Roman inspired architecture, mainly focusing on Greek/Roman civilizations.
Which two cities did 3 railroad lines reach?
Answer:
TAMPA AND ORLANDO
Explanation:
Which is an example of limited government?
1:Government spending increasing
2:A business opening
3:Holding yearly elections
4:Parents saving for college
Answer:
1: Government spending increasing
Explanation:
