Answer:
Learning Outcomes
Classify a reaction as combination, decomposition, single-replacement, double-replacement, or combustion.
Predict the products and balance a combustion reaction.
Many chemical reactions can be classified as one of five basic types. Having a thorough understanding of these types of reactions will be useful for predicting the products of an unknown reaction. The five basic types of chemical reactions are combination, decomposition, single-replacement, double-replacement, and combustion. Analyzing the reactants and products of a given reaction will allow you to place it into one of these categories. Some reactions will fit into more than one category.
Combination Reactions
A combination reaction, also known as a synthesis reaction, is a reaction in which two or more substances combine to form a single new substance. Combination reactions can also be called synthesis reactions .The general form of a combination reaction is: A+B→AB - (5.3.1)
One combination reaction is two elements combining to form a compound. Solid sodium metal reacts with chlorine gas to product solid sodium chloride.
2Na(s)+Cl2(g)→2NaCl(s)(5.3.2)
Notice that in order to write and balance the equation correctly, it is important to remember the seven elements that exist in nature as diatomic molecules ( H2 , N2 , O2 , F2 , Cl2 , Br2 , and I2 ).
One sort of combination reaction that occurs frequently is the reaction of an element with oxygen to form an oxide. Metals and nonmetals both react readily with oxygen under most conditions. Magnesium reacts rapidly and dramatically when ignited, combining with oxygen from the air to produce a fine powder of magnesium oxide.
2Mg(s)+O2(g)→2MgO(s)(5.3.3)
Decomposition Reactions
A decomposition reaction is a reaction in which a compound breaks down into two or more simpler substances. The general form of a decomposition reaction is:
AB→A+B(5.3.4)
Most decomposition reactions require an input of energy in the form of heat, light, or electricity.
Binary compounds are compounds composed of just two elements. The simplest kind of decomposition reaction is when a binary compound decomposes into its elements. Mercury (II) oxide, a red solid, decomposes when heated to produce mercury and oxygen gas.
2HgO(s)→2Hg(l)+O2(g)(5.3.5)
A reaction is also considered to be a decomposition reaction even when one or more of the products is still a compound. A metal carbonate decomposes into a metal oxide and carbon dioxide gas. For example, calcium carbonate decomposes into calcium oxide and carbon dioxide.
CaCO3(s)→CaO(s)+CO2(g)(5.3.6)
Metal hydroxides decompose on heating to yield metal oxides and water. Sodium hydroxide decomposes to produce sodium oxide and water.
Explanation:
Answer: Synthesis
Explanation: Reactants + energy —> products
What is the difference between principals in the first degree and principals in
the second?
Answer:
A principal in the first degree is a person who is charged with actively carrying out criminal actions, one who commits the act “with his own hand.” A principal in the second degree is a person present during a criminal action who knowingly helps the crime occur but does not actively participate.
Answer:
one it charge longer than the other
Explanation:
Why do we need lawyer?
Why should we buy from people and stores with good reputations?
If you do not pay your bills, what could happen?
Why do some people use a credit card instead of cash?
What danger can result if we are not careful in using a credit cards?
Answer:
1. We need a lawyer because they can defend us in front of the Jury if we do something bad.
2. We don't have to buy from those kinds of people and those kinds of stores, but it is often thought that they have good quality and everything which includes that.
3. Well, if you don't pay your electricity bill, they're going to turn the electricity off. If you don't pay your water bill your water will get turned off. And if you don't pay your loans your house might be put to sale because you have to give money in one way or another, and if you don't have any money you might end up in prison.
4. Because it's safer to keep your money in a bank instead of your pocket. They can take your materialistic things, but cannot take the money from the bank unless they know your password (which you should only know and should never write anywhere).
5. As I said in the previous one, someone may come across your password which can result in all your money being taken unless you block your bank account and report it to the police. There are many different scenarios about this situation and the procedure is long (I think) trying to get a new card with a bank account.
Those are the answers to your questions. Have a good day :-)
What are the heads of each
department called?
Answer:
it is called the cabinet
Explanation:
The Cabinet is a group of president's top advisors.
How have voting rights expanded over time? (think about the groups of people and the 6% we originally started at)
Answer:
Over time, voting rights have been expanding in a notorious and fair way. Thus, initially, only white men with high purchasing power of legal age could exercise their right to vote. Subsequently, the economic requirement was abolished, allowing all white men to exercise this right.
After the Civil War, the northern states of the country allowed African Americans the right to vote, while the southern states exercised segregation over them. During the late 1800s and early 1900s, women, through feminist movements, obtained the right to participate in elections. Finally, African Americans consolidated their right to vote after the Voting Rights Act of 1965 was passed.
Brief the system of proportional representation
Explanation:
ROPORTIONAL REPRESENTATION
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Proportional representation, electoral system that seeks to create a representative body that reflects the overall distribution of public support for each political party. Where majority or plurality systems effectively reward strong parties and penalize weak ones by providing the representation of a whole constituency to a single candidate who may have received fewer than half of the votes cast (as is the case, for example, in the United States), proportional representation ensures minority groups a measure of representation proportionate to their electoral support. Systems of proportional representation have been adopted in many countries, including Belgium, Denmark, Finland, Greece, Hungary, Israel, Italy, Luxembourg, Norway, Russia, Spain, Sweden, and Switzerland.


I want cops on here on brainly To investigate These scammers on brainly I want Them arrested and I want Those scammers To spend The rest of There life in prison no people on brainly shouldn’t have To go Through This
Answer:
I know right its so aggravating
Explanation:
Which method is the typical first step when scientists communicate their scientific results?
sk
1. People are the source of government power.
(1 Point)
Federalism
Checks and Balances
Separation of Powers
Rule of Law
Popular Sovereignty
Which of the following is considered a social effect of a crime?
O Strained relationship with loves ones
Changes in sleeping and eating habits
Attempting to shut out the pain
Medical loss due to injury
Answer:
Stained relationship with love ones.
Logistics ______ is a process whereby productivity and capability are increased through deliberate application of continuous process improvement.
Answer:
Transformation.
Explanation:
Supply chain management can be defined as the effective and efficient management of the flow of goods and services as well as all of the production processes involved in the transformation of raw materials into finished products that meet the insatiable want and need of the consumers. Generally, the supply chain management involves all the activities associated with planning, execution and supply of finished goods and services to the consumers.
The fundamental principle of supply chain management is the complete collaboration between multiple firms. These multiple firms include a company that is saddled with the responsibility of manufacturing producer), a wholesaler, and a retailer who typically sells the products to the customers or consumers.
Basically, these three (3) firms or individuals are required to collaborate with each other so as to meet the needs of the customers in a timely manner or fashion and at a fair price too.
Logistics transformation is a process whereby productivity and capability are increased through deliberate application of continuous process improvement.
implications for correctional services on ipv?
Answer:
Batterer Intervention Programs Abuse can also result in victims who were not previously considered low-income falling into poverty: violence often undermines victims' ability to work, have a place to live, and do what is necessary to pursue a more stable life for themselves and their children.
Explanation:
sorry if this does not answer you question T-T
Case #1 - An elderly man is found deceased in his apartment. His body
temperature is 33.1C. Calculate TOD (Hours since death). *
8 poir
10 hours
5 hours
22 hours
O 17 hours
Answer:
I am going to guess that the man has only been dead for 5 hours since the normal body temperature is 37C
Explanation:
I need to write an apology letter. The victims name is Alana. Basically, I got angry because I was yelling and I assaulted her and broke her nose while at a hospital. It MUST be 250 words
The instructions are:
1. Explain what happened. Do not try to explain why or blame anyone else.
2. State how your actions hurt the victim. Put in your own words how you believe the victim must feel about what happened to them.
3. Put in your own words why this was wrong. No curse words.
4. Apologize to the victim for what you did.
5. State what you have learned and how you are changing your life as a result.
Please help I gotta get this done or I violate probation
Answer:
see what happened was i was angry.im sorry i broke your nose and you must be in a lot of pain.it is wrong that i assaulted you because i shouldnt have laid hands on you in the first place even if im angry.im truly very sorry for my actions towards you and in the future i know to keep my hands to my self even if im angry.
Explanation:
can i get brainliest
Former Major League Baseball player and radio game announcer Bob Uecker sought an injunction against Ann Ladd, alleging a six- or seven-year pattern of harassment. Ladd, who claimed to be a devoted fan, was charged with felony stalking. An injunction was issued against her bothering Uecker, but the stalking charge was dropped when she agreed to cooperate. Later, Ladd sued Uecker for defamation, claiming that Uecker defamed her in the material he filed in support of his application for the injunction. The trial court dismissed her suit, and she appealed. What do you think the outcome of her appeal was and why
Answer:
The court did not consider Ladd's appeal.
Explanation:
Quand Ladd agreed to cooperate with Uecker's claims about her disrespectful and abusive behavior towards him, she accepted that his charges were real and that they could harm her legally. Therefore, it is negligent on her part to appeal against Uecker, since she accepted his accusations. This means that the court does not accept the appeal issued, as it shows a behavior of bad faith and with exploratory characteristics.
"Only 52 per cent of women married or in a union freely
make their own decisions about sexual relations, contraceptive
use and health care. This shows that we still have a long way to
go with regards to women's rights and gender-equality worldwide"
Do you agree or disagree with the statement? Justify your answer with at
least TWO reasons.
(2x 2 =4)
Answer: Yes
Explanation: Yes, i believe there isn't enough gender equality. Their are some women til this day who don´t get to choose who they want to marry their guardians do it for them. Some of use me based on personal accounts have been told to ¨get back to the kitchen¨ which i believe is a feminine stereotype. I believe that all genders should be treated equally whether a boy,girl, or non-binary we all deserve to be treated fairly no matter what we were born with.
I agree with the statement that there is still a long way to of to women's rights and gender equality because:
52% of women being able to make such decisions is not a good enough percentage. There is still a lot of discriminatory attitudes against women in developing countries. Women's rights and gender equality52% of women being able to make the decisions described above means that there are billions of women who don't make such choices. This number is much to high and signifies how slow our progress has been.
Developing countries bear the blame for most of this discriminatory attitudes as their traditional mindsets keep women discriminated and down trodden.
Find out more on gender equality at https://brainly.com/question/904014.
A senator represents a northern industrial state that produces automobiles. Which of these committee assignments should the member request from party
leadership in order to increase his chances of winning reelection?
O Banking, Housing, and Urban Affairs
O Commerce, Science, and Transportation
O Environment and Public Works
O Small Business and Entrepreneurship
Answer:
Commerce, Science, and Transportation
Explanation:
A senator denotes a northern industrial state that produces automobiles.
The member should request the following committee assignments from party
leadership to increase his chances of winning reelection:
Commerce, Science, and Transportation
These committee assignments are required in the business of automobiles.
Allegations of a mining employee who was injured in an accident would be heard in a(n) _____. civil court appeals court criminal court supreme court
Answer:
civil court
Explanation:
Allegations of a mining employee who was injured in an accident would be heard in a civil court appeals court criminal court supreme court.
What do you mean by Court?Court, sometimes known as a court of law, is a person or group of people with the power to hear and decide matters involving civil, criminal, ecclesiastical, or military conflicts.
A number of small civil concerns are handled by civil courts, such as: consumer disputes; landlord and tenant conflicts (such as eviction, rent arrears, and repairs); (eg as faulty goods)
Tort claims, breach of contract proceedings, and landlord/tenant disputes are the three most frequent civil cases. A civil case often goes through the following stages: filing a complaint, gathering evidence, conducting a trial, and appealing the decision.
Most frequently, a judge will hear them alone and reach a decision by gathering evidence and using the pertinent legal standards. Arguments may be made regarding the veracity of the facts and the precise nature of the law. The judge will render a reasoned decision following the conclusion of the argument.
Therefore, The answer is civil court.
Learn more about Court, here;
https://brainly.com/question/13375489
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In a large police department, the police officer responsible for making certain all shifts are covered, all patrols are operating as assigned, and all are
available to respond on scene if problems occur most likely hold what rank?
private
sergeant
chief
colonel
Answer:
Explanation:
how does discrimination and population impact a country’s ability to develop?
Answer:
Discrimination affects people's opportunities, their well-being, and their sense of agency.
Explanation:
Persistent exposure to discrimination can lead individuals to internalize the prejudice or stigma that is directed against them, manifesting in shame, low self-esteem, fear and stress, as well as poor health. Thatś why it would impact our country's development.
