The net chemical equation for converting calcium carbide, water, and carbon dioxide into acrylic acid is:
[tex]CaC2(s) + 2H2O(g) + 3CO2(g) → 5CH2CHCO2H(g) + Ca(OH)2(s)[/tex]
The equation is balanced and demonstrates how one mole of calcium carbide reacts with two moles of water, three moles of carbon dioxide, and one mole of calcium hydroxide to create five moles of acrylic acid.
There are two stages in the reaction:
The creation of acetylene from calcium carbide and water is the first stage of the reaction:
[tex]CaC2(s) + 2H2O(g) → C2H2(g) + Ca(OH)2(s)[/tex]
Acetylene, carbon dioxide, and water are combined in the second stage to create acrylic acid.
[tex]C2H2(g) + CO2(g) + H2O(g) → CH2CHCO2H(g)[/tex]
Hence, The two steps are combined to give the net chemical equation.
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The production of acrylic acid from calcium carbide, water, and carbon dioxide involves a sequence of reactions starting with the reaction of calcium carbide and water to form calcium hydroxide and acetylene, followed by the oxidation and hydrolysis of acetylene to form acrylic acid. The net equation is: CaC2 + 2H2O + 2.5O2 -> CH2=CHCOOH + Ca(OH)2.
Explanation:The production of acrylic acid from calcium carbide, water, and carbon dioxide follows several steps. To begin, calcium carbide reacts with water to form calcium hydroxide and acetylene. This can be represented by: CaC2 + 2H2O -> Ca(OH)2 + C2H2.
After that, the acetylene undergoes oxidation and hydrolysis to form acrylic acid. This is represented by: C2H2 + O2 -> CH2 + CH2O (Partial Oxidation) followed by CH2 + CH2O + 1/2 O2 + H2O -> CH2=CHCOOH (Hydrolysis). Therefore, the net equation would be: CaC2 + 2H2O + 2.5O2 -> CH2COOH + Ca(OH)2.
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What cataclysmic event seems to have forced therans to abandon their civilization sometime between 1700 and 1500
b.c.?
How did the use of the taille help strengthen the power of Louis XI
What was the main goal of the temperance movement?
The main goal of the temperance movement was to advocate for and promote the moderation or total abstinence from the consumption of alcoholic beverages, particularly alcoholic spirits like liquor and whiskey.
The temperance movement emerged in the 19th century, gaining momentum in the United States and other countries. Supporters of the movement believed that excessive alcohol consumption led to numerous social, economic, and moral problems, including poverty, crime, domestic violence, and health issues. They sought to address these perceived issues by advocating for reduced alcohol consumption or complete prohibition.
Temperance advocates used various strategies to promote their cause, including public education campaigns, organizing temperance societies, distributing pamphlets and literature, and lobbying for legislative measures to regulate or ban alcohol sales. Some temperance activists also linked their cause to broader social and moral reform movements of the time.
Ultimately, the temperance movement played a significant role in shaping public opinion and influencing policies related to alcohol consumption. In the United States, the temperance movement culminated in the passage of the 18th Amendment to the U.S. Constitution in 1919, which prohibited the production, sale, and distribution of alcoholic beverages. This period is known as Prohibition, and it lasted until the 21st Amendment repealed the 18th Amendment in 1933.
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who were the Xiongnu warriors?
A. Chinese warriors you still valuable goods from people living in China's border towns
B. Thousands of workers who built the great wall of China to protect china against invaders
C. Army soldiers who practiced a strict and brutal form of legalism during the Qin dynasty
D. Army soldiers who defeated the Qin dynasty after the death of emperor Shi Huangdi
based on the map which of these places is in the center of banking activities
The answer is Milano
How did president harry s. truman help reduce discrimination in 1948?
Truman strengthened his sustenance for racial equality by testifying as such in his State of the Union speech to the NAACP, the first president to do so, in 1947 and also in 1948. Truman’s progressively liberal attitude endangered splitting his party and positioning his presidential proposition in 1948 in danger. However in 1948, he was persistent in supporting civil rights by distributing executive orders to desegregate or unify the military - a move that produced an extensive disagreement and resentment from Truman’s political partners and opponents; and set-up the Fair Employment Board to guarantee fair employment in the civil service.
Answer:
he ordered the desegregation of military
Explanation:
In the Early 1900s, why was Russia behind the rest of the industrialized nations economically?
Final answer:
Russia was economically behind in the early 1900s due to its focus on agriculture, political control by an elite few, vast geographical challenges, a lack of skilled artisans, and a system of serfdom that hindered the development of an industrial labor force. Despite attempts to industrialize through railway expansion and abolishing serfdom, Russia's industrialization was significantly delayed.
Explanation:
In the Early 1900s, Russia was behind other industrialized nations economically due to several factors. Primarily, Russia remained an agricultural country and had not commenced large-scale industrialization. Political decisions were made by a small elite, with few outside the aristocracy supporting the status quo, creating a desire for political reform. Additionally, Russia's vast size presented logistical challenges, necessitating the construction of thousands of miles of roads and railroad lines to connect cities with remote natural resources.
Unlike western nations which had a tradition of skilled artisans, Russia lacked a crafts sector to mechanize. Furthermore, the majority of the Russian population were serfs, bound to the land, unlike in the United States or Britain where farmers could seek factory work, impeding the development of an industrial workforce.
Russia did attempt to industrialize, progressively improving its rail systems and abolishing serfdom to provide potential factory workers, but its late industrialization meant it did not attain the industrial levels of Western Europe and the U.S until much later. These factors collectively contributed to Russia's economic lag behind other industrialized nations.
The evolution from apes to modern humans involved many bodily changes identify all the changes that occurred
The following differences can clarify the evolution from Apes to humans:
ForeheadNasal bonesbody hairIQdeveloped spineskull sizeHow do these clarify change?
Humans less body hairHumans have higher IQHumans have a more developed spineApes have bigger skull as compared to humansApes lack forehead where as humans have prominent and arched forehead Legs are longer than arms in humans and arms are longer than legs in apes.What is evolution?
Evolution is the change in the characteristics of a species over several generations and relies on the process of natural selection. The theory of evolution is based on the idea that all species are related and gradually change over time.For further information on evolution ;
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Throughout much of the cold war, the united states expressed a commitment to preventing communists from seizing control of free countries, a policy that was known as
Why was the freedmen's bureau a historic pioneer?
List and briefly explain the three categories into which hamilton divided america's national debt.
How did the native americans resist jackson?
what institution were some of the officials that otto 1 appointed to government positions connected with? what did that mean about who had power and otto's government?
Answer:
During the first years of his reign, Otto the First appointed members of his immediate and extended family to consolidate power. Later he would invest members of his family or trusted counselors with titles of bishops or abbots, in order to reduce conflicts with the church, support the idea that he had the divine right to rule, and lower the influence of secular nobility.
Explanation:
Otto the First had many conflicts with other nobles and the Catholic Church through his stay in power. He inherited the title of German King and Duke of Saxony from his father Henry the First, but unlike most successions in the Holy Roman Empire, Otto was appointed the sole successor of his father. Before that, upon a duke's death, his lands would be split among all his heirs and each would become a duke. However, Henry the I intended to consolidate power and unify German tribes, so he made Otto his sole heir. Following his father's plan, Otto took the title of German King and began to appoint members of his immediate and extended family to several duchies, assuring loyalty and therefore giving his reign as king more power. Later on, he would begin to appoint members of his family or those who had earned his trust as bishops, abbots or archbishops and then name them appoint them to positions of power. This would not only continue to consolidate power under his sole reign, it also helped him control the Catholic Church's influence and legitimized his reign as a sort of "divine right".
99 POINTS AND BRAINLIEST ANSWER! HURRY PLEASE
-What were the 3 main causes of the Crusades?
1- Christians wanted the Holy Land because it was a massive trading route
2-
3-
-What roles did these men play in the Crusades?
Pope Urban II:
Peter the Hermit:
Saladin:
-What were 3 effects of the Crusades? Include both Short-term and Long-term effects
1-
2-
3-
-What were the 3 main causes of the Crusades?
1. Christians wanted the Holy Land because it was a massive trading route
2. Christians wanted the Holy Land for access to Jerusalem, the holy city of Christianity
3. Christians wanted to stem the expansion of Islam, which was expanding in the Middle East and threatening Christian holdings there.
Pope Urban II started the Crusades in the Council of Clermont in 1095.
Peter the hermit was the advocate for the Crusades, and led many people to believe that the Crusades were neccessary. He also gave speeches that roused the crusaders into having a stunning victory against the Muslim Army in the Siege of Antioch.
Saladin was the leader of the Muslim Army, and fought against the Christians in numerous holy wars.
1. Trade routes linked the Middle East to Europe
2. Many new technology as well as products were brought form the Middle East, including dates, palm, etc.
3. Establishment of Muslim religion inside the area, as seen even today.
hope this helps
In mcculloch v. maryland, chief justice john marshall argued that an agency created by congress could not be put out of business by a state legislature stating that
What effects did the civil war have on the economies of the north and of the south?
What occurred in 1961 that heightened fears and provide a rationalization for president kennedy's military buildup?
1. In the passage, what Greek philosopher describes his own method of seeking wisdom? (1 point)
A. Socrates
B. Plato
C. Aristotle
D. Zeno
All goes wrong when, starved for lack of anything good in their own lives, men turn to
public ayairs hoping to snatch from thence the happiness they hunger for. They set about
fighting for power and this . . . conflict ruins them and their country. The life of true
philosophy is the only one that looks down upon oyices of state.
—Plato, The Republic
Use the passage to answer the question.
2. Based on this passage, with which of the following statements would Plato agree? (1 point)
A. Citizens are the best judges of who should rule over them.
B. People who seek public oyice cannot be trusted to act for the common good.
C. Power is best lez in the hands of the aristocracy because they know how to use it.
D. Philosophers should not hold
Answer:
1.a
2.b
3.b
4.c
5.b
6.c
7.a
8.d *★,°*:.☆( ̄▽ ̄)/$:*.°★* 。
100% right
have a nice day
1. All day long and in all places I am always fastening upon you, stirring you and persuading you and reproaching you. You will not easily find another like me.
In the passage, what Greek philosopher describes his own method of seeking wisdom?
A. Socrates
B. Plato
C. Aristotle
D. Zeno
1. In this passage the Greek philosopher that described how he seeks wisdom is Socrates. Socrates was a philosopher that always sought after wisdom because he believed that he did not know anything.
2. Based on the passage in the second question, Plato would agree that People who seek public office cannot be trusted to act for the common good.
According to what he said, those who go about trying to snatch public office would end up having conflicts that would ruin them and their country. Therefore they cannot be trusted to be of any good.
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Art taken by venetians during the sack of constantinople became the inspiration for the __________.
What was the main reason that the Spanish established missions?
To spread Catholicism and Spanish culture to native peoples.
Why did the french fight so hard to prevent algerian independence?
Which ancient civilization developed an efficient postal system and network of roads
Is there a peaceful way to change government in the united states?
South african president nelson mandela appointed who to deal with aids in south africa
Answer:
economic sanctions and hard power
Explanation:
got it right
How many representatives does your state send to washington
d.c?
define the sixteenth amendment and how did it help the government
do democrats and republicans ever cooperate?
Name three of the major events that preceded (happened before) the Declaration of Independence?
Three major events that preceded the Declaration of Independence were the Prohibitory Act, the publication of Common Sense, and the formation of state governments. These events significantly contributed to the American colonies' decision to seek independence from British rule.
Events Preceding the Declaration of Independence
Several major events led to the American colonies declaring independence from Britain. These key occurrences were pivotal in building the momentum for the revolutionary movement.
1. The Prohibitory Act (1775)
This act passed by the British Parliament essentially declared the American colonies to be in rebellion, legitimizing the use of military force against them and ending all trade. It deepened the divide between Britain and the colonies, setting the stage for an outright struggle for independence.
2. Publication of Common Sense (January 1776)
Thomas Paine's influential pamphlet presented strong arguments for American independence, persuading many colonists who were undecided or opposed to independence. It helped shift public opinion towards the idea that a separation from Britain was both necessary and inevitable.
3. Formation of State Governments (May 1776)
In early May 1776, the Second Continental Congress advised the colonies to form their own state governments, signifying a move away from British rule. This step was foundational in the creation of independent governance structures that would become the basis for the future United States.
These events, among others, were key in the lead-up to the Declaration of Independence, which was signed on July 4, 1776, marking the birth of the independent United States of America.
Old testament book from which emperor leo iii drew support for his assertion that god had prohibited religious images in the ten commandments
The answer is the book of Exodus. The book of Exodus is a book in the Old Testament, wherein Emperor Leo the Third gathered support for his affirmation, that God had forbidden religious images which is stated in the Ten Commandments.
1. On which Roman engineering achivement did the people of Rome depend for water?
a. aqueducts
b. canals
c. coliseums
d. roads
2. In what ways to you think Roman engineering skills helped to stregthen the Roman empire?
a. Roads and bridges helped improve trade and communication.
b. Roman engineers were considered part of the middle class.
c. Aqueducts helped to generate income.
d. The Romans were able to educate the Greeks with their engineering skills.
3. Which concept is a feature of both ancient Roman law and our own?
a. the right of the acussed to face the accuser
b. the presumption of guilt until proven innocent
c. the interpretation of law by a jury
d. the imposistion of penalities based on social class
4. Which missionary helped spread Christianity across the Roman empire?
a. Luke
b. Mark
c. Matthew
d. Paul