Explain why it is necessary to place a "2" in front of HCl in the reactants in the chemical equation.

Answers

Answer 1

Answer:

Explanation:

I can't see the supposed chemical equations, but I'm guessing it's like every other chemical equations.

Now, the 2 added to the front of HCl is just to balance the chemical equation. It is specifying the amount of moles of HCl that is used in the particular reaction.

Essentially, the chemical equation is saying that 2 moles of HCl is reacting with however many moles of the other reactant to give the product you're seeing.


Related Questions


1- Why is it important in a democratic society that the government follow due process of law
when trying suspected criminals?

Answers

Answer:

It is not, in a Democracy trials and Juries are ruled by passion and prejudice, without regard to established rights of the accused.

Explanation:

the which of the following Suggests that al
Solution to all social problems, including crime
traps formation of human beings, mutual deppe-
reduction of class structures. the Creats
ammunities of caring people and unie
Social Justice ?
A Radical theory
B British or left realism
C Peacemaking Crminology
D Femmist theory

Answers

Answer:

D Femmist theory This is the both of the answer

A Radical theory

Need help determining whether this person would be guilty of the crime of attempt.

Answers

Answer:

nuu

Explanation:

What limits does the constitution place on the power of Congress to tax?

Answers

Answer:

The Constitution places four limits on congress's power to tax.

Explanation:

1. Congress may tax only for public purposes, not for private benefit

2. Congress may not tax exports

3. Direct taxes must be apportioned among the States, according to their populations.

4. Indirect taxes must be levied at a uniform rate in all parts of the country.

Your friend says that blood stains analysis is not that important to solving a crime. Use what you learned in the module to convince them it is

Answers

Answer:

Ummm I dont see the question but you have to be careful about plagiarism

Explanation:

Can the US Vice President cancel the electoral election?​

Answers

Answer:

No cuz if they could then Donald Trump would have done it.Make sense thought so.Bye

Explanation:

Answer:

No

Explanation:

Which statement describes an effect of economic dominance on society?

A. Economic dominance encourages education systems to impart moral values to people

B. Economic dominance allows people to spend more time with there families

C. Economic dominance causes education systems to channel there efforts into imparting skills for the job market

D. Economic dominance has led the government to mold its working methods to increase costs

Answers

Answer:

C. Economic dominance causes education systems to channel there efforts into imparting skills for the job market

Explanation:

In this type of negligence, both parties are found to be equally at fault and therefore neither side can recover damages.

Answers

Answer:

Until relatively recently, tort was one of the areas on Corporate and Business Law that caused candidates the most difficulty. In recent sessions, the tort answers have tended to be stronger, but there is also evidence of some confusion between tort and contract, with negligence-based material frequently arising in answers to contract questions.

Ms.Smith has just moved to Florida and would like to register as a voter. Which level of government is responsible for setting the general rules for voter registration?

Answers

Answer:

state

Explanation:

The state government is primarily responsible for establishing general rules for electoral registration. This is because the number of registered voters must be issued by each state government, which is also responsible for counting votes and establishing polling places, as well as regulating voting in local elections.

"A form of settling a lawsuit in which the parties typically agree that the defendant will
henceforth follow certain new courses of conduct and undertake various improvements (such
as reducing jail populations)." Is the definition of?

Answers

Answer:

dont

Explanation:

A Consent Decree is a type of settlement agreement in which the parties have agreed that the appellant will follow certain education initiatives of conduct and make various changes and improvements.

A consent decree is a written agreement between the parties involved that is submitted to the court. It becomes legally binding after it has been authorised by the judge.

The DOJ acknowledged that the vast majority of Los Angeles police officers carry out their challenging tasks in a lawful way while making these claims.

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Which of the following is an example of passive income

Answers

Answer:

there isn't anything showing. I can't help if I can't see the actual problem.

Answer:

food

Explanation:

What is NOT an example of professional networking?

A. Asking for an introduction to someone you want to meet.
B. Setting up your computer network in your home or office.
C. Joining a professional organization.
D. Conducting an informational interview.​

Answers

Answer:

100% A promise you

Explanation:

Asking for an introduction to someone you want to meet is not an example of professional networking. Thus, the correct answer is option A.

What is professional networking?

Professional networking entails proactively building and maintaining connections with people who can advance your career or brand. You can use a variety of websites, apps, and other networking tools to establish fruitful connections. The finest networking techniques involve being organized, truthful, and persistent.

In professional networking some activities are considered professional while some are not. To be successful in business networking it is advisable to stick to professional activities like;

Joining a professional organization because this will help you grow your network more rapidly.Conducting informational interview because this gives you an insight on what your potential business network needs and what to improve onSetting up an office is one way to help you function efficiently.

Therefore, asking  for an introduction to someone you want to meet is not only unprofessional but it is rude as well.

To learn more about professional networking, click here:

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Which act requires financial institutions to explain To customers how they gather information with whom they share it and what measures they take to safeguard it

Answers

Answer:

Financial literacy as essential equipment to secure hacking and theft practices

Explanation:

Some of the measures to be taken are there should be the introduction of the use of ATM cards and allied stuffs in connection to financial matters for every individual

Interview Question Legal Illegal How many times a month were you late for work at your last job? Do you have any mental illnesses? What year did you graduate from high school? Did you graduate from high school?

Answers

Answer:

Legal and Illegal Interview Questions:

Legal:

How many times a month were you late for work at your last job?

Did you graduate from high school?

Illegal:

Do you have any mental illnesses?

What year did you graduate from high school?

Explanation:

Employers of labor should be aware of some interview questions, which are deemed legal, and some others that may be deemed illegal to ask job candidates.  For this reason, employers should be careful to ensure they play by the rules.  The illegal questions are considered so because they tend to exacerbate discrimination.  Examples of interview questions that are deemed illegal are questions relating to age.  Others include questions about marital status and parental status. Some other illegal questions relate to citizenship status, mental illness status, religious affiliations, and race or skin color.

Choosing a legal career is not easy, in addition to the possibilities, there is the weight of participating in one of the most important and influential careers in society. This means that those who chose this type of career have a lot of dedication to all the academic material that will be submitted, from the first year of study. In addition, it is necessary to think rationally, since this is a branch, where acting out of emotion and impulse is not stimulated, it is necessary to think, research and reason before making any choice. Lastly, it is necessary to always keep the focus, so as not to succumb to the needs that may arise halfway.

Answers

Question Completion:

What skills are required for a legal career?

Answer:

The skills required for a legal career are:

1. Dedication

2. Rational thinking

3. Ability to research

4. Focus

Explanation:

The above mentioned four skills are required of a legal practitioner, starting from the school days and throughout the practitioner's professional life.  Without these skills, success cannot be attained.  A legal practitioner must judge issues based on facts and reason, without employing emotions. Thinking rationally, employing reason instead of emotions in decisions, and carrying out in-depth research, the legal practitioner is set for career success.

Hey guys just wanted to know if Yall can help me to know something, so I was on a soccer game and a kid pushed me on purpose and posed to fight Me but I trowed a punch and knocked him out, he has a purple mark on the face, what the max thing I can get in trouble, can I go to jail? I'm 17 years old by the way, help me out with you guys knowledge

Answers

Depends on how old the other kid is but most likely you’re not gonna go to jail

Answer:

ok don't worry, first i dont think youll go to jail and if you do its probably overnight unless you did something worse, then it'll be longer depending on what you did. But i doubt youll go to jail for one punch, maybe get yelled at but you'll be fine

Explanation:

Shirley and Bob are married, receive Social Security benefits and file a joint tax return. What is the base amount with which ½ of their net Social Security benefits plus other income must be compared to determine the amount includible in income?

Answers

Answer:

$32,000

Explanation:

The 1983 amendments require beneficiaries to pay income tax on their benefits if their modified adjusted gross income ( AGI )—which includes one-half of Social Security benefit income—is greater than $25,000 for single beneficiaries and $32,000 for married couples (Table 1).

The answer is "$32,000".

In this question, we apply the "adjusted gross income" in which Wages, dividends, investment income, total income, pension distributions, and other income sources are all included in gross income.

Educator costs, college loan interest, divorce payments, even contributions to a retirement plan are all examples of revenue changes.The 1983 revisions required recipients to pay tax on their monthly benefits when their altered total income (AGI). It includes one of their state pension benefits, which exceeds $25,000 for single people or $32,000 for married people. Learn more:

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why did my dad hasn't come back with the milk?

Answers

Answer:

he couldnt find it

Explanation:

he got lost at the grocery store

Answer:

sorry to break the new like this, but if he wanted to come back, he would've

Explanation:

heeyy but uhm don't lose hope :D

u never know maybe he'll comeback one of these days

have a great day!

Compared to boys, girl often expierence a “double standard” in rates of incarceration of which type of offense

Answers

Answer:

sexual abuse

Explanation:

Answer:

I would assume this would be sexual as*ault/statutory r*pe.

Explanation:

Forgive me if I am wrong, but here is my thinking:

Women typically are believed more than men when it comes to r*pe and sexual as*ault, and there is a serious stigma with men speaking out about r*pe. Typically men are quieter about it too.

I think statistics have shown that women get shorter sentences than men when it comes to a charge like this.

If a taxpayer's 2020 household income of $60,000 places the taxpayer at 350% of the federal poverty level, what is the taxpayer's normal expected contribution when calculating the refundable tax credit for which the taxpayer may be eligible under the PPACA to purchase a qualified health plan?

Answers

Answer:

The answer is $5,700.

Explanation:

With an income of $ 60,000, the tax payer is at 350% of the Federal Poverty Level or FPL, so the normal expected contribution is 9.5% of his income.

The normal expected contribution = 9.5% of his income

                                                        = 60000*9.5%

                                                        = $5,700

Therefore, The taxpayer's normal expected contribution when calculating the refundable tax credit for which the taxpayer may be eligible under the ppaca to purchase a qualified health plan is $5,700.

whether or not probable cause to preform a search existed is determined by asking

Answers

Answer:

As you may know, the Fourth Amendment of the United States Constitution protects people from unreasonable searches and seizures of their “persons, houses, papers, and effects.” However, police are allowed to search and seize property by proving that there was probable cause to do so.  

Probable cause generally refers to the criminal procedure requirement that the police demonstrate that they have a reasonable belief that a person has committed or will commit a crime, before a warrant is issued for a person’s arrest or to search or seize a person’s property.

Probable cause exists when a police officer has sufficient knowledge of facts to warrant a belief that a suspect is committing or has committed a crime. In general, probable cause requires more than a mere suspicion that a suspect committed a crime, but not enough information to prove that the person is guilty of a crime (beyond a reasonable doubt). The belief must be based on factual evidence, not just on suspicion.

CAN SOMEONE PLEASE HELP ILL GIVE U BRAINLIEST AND 30 points!!! asap pls

Answers

Answer:

B

Explanation:

I wish I can help but I think you just have to sketch it on a piece of paper or just trace it from the computer and submit it.

Hope this helped!

HELP PLEASEEEEEEEEEEEEEEEEEEEE

What does the Children's Online Privacy Protection Act do?


It limits the data that websites aimed at children above 13 can collect.


It limits the data that children under 13 can access.


It lets children under 13 access only educational sites.


It limits the data that websites aimed at children under 13 can collect.

Answers

Answer:

I think the answer is "It limits the data that websites aimed at children's under 13 can collect."

Answer: It limits the data that websites aimed at children above 13 can access

Explanation: just did test

True or false carving by using the drug can break the addiction cycle

Answers

Answer:

true

Explanation:

it is true

false

craving by any kind of drugs could become additive

what is the longest river​

Answers

Answer: The Nile river

The Nile river is the longest river to this date being 4,100 miles the longest ever recorded in human history

Gender Equality at workplace

Answers

whats your question ?
Yesssssssssss mamas!

Which case marks a change from Plessy V Ferguson in which the Supreme Court upheld the 14th amendment rights of African-Americans

Answers

Answer:

Board of Education in 1954. The Court overturned Plessy v. Ferguson, and declared that racial segregation in public schools violated the Equal Protection clause of the 14th Amendment.

Explanation:

Which one of these is covered by a specific type of insurance policy

Answers

Answer:

Specific type of insurance policy is covered best with  insurance policy wherein it protects against all 16 of the most common perils and almost any other peril, except those specifically excluded (such as earthquake, flood, landslide or mudslide, nuclear accident and sinkholes).

Q. Sometimes you need to turn left on a busy road that shares left-turn lanes with
A.opposing traffic
B.high-speed expressways
C.school zones
D.pedestrians

Answers

Answer:

A.

Explanation:

The two way left-turn lane is the lane that allows vehicle to take left turn. It is also known as the shared left turn lanes. This lane is used by vehicles to make left turns on a busy road to make left turns or U-turns.

The vehicle is not permitted to drive more than 200 feet on this shared lane,as it may cause clashes. The vehicles make left turns on the shared left-turn lanes with the opposing traffic.

Therefore, option A is correct.

Sometimes one need to turn left on a busy road that shares the left-turn lanes with opposing traffic.

A two way left-turn lane is a lane which allows vehicle to take left turnand also known as shared left turn lanes.

The left-turn lane are used by vehicles to make left turns on a busy road to make left turns or U-turns.

However, a vehicle is not permitted to drive more than 200 feet on this shared lane.

Hence, at times, one need to turn left on a busy road that shares the left-turn lanes with opposing traffic.

Therefore, the Option A is correct.

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opening mail for someone else​

Answers

Answer:

are there any more details

Explanation:

Answer:

um what does this question means

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PLEASE HELPFill in the blanks in the following sentences with the appropriate word(s).1. Les pommes et les bananes sont des________. (food category)2. Le poulet et le boeuf sont de la__________. (food category)3. Est-ce que vous aimez les_________gazeuses?4. Vous mangez les ptes dans_________.5. Est-ce que tu as_________sucre? Non, je n'ai pas_______sucre.6. Tu n'aimes pas ma robe? Mais________, j'aime ta robe!7. Vous n'aimez pas les lgumes?_________, je dteste les lgumes!8. Est-ce qu'il y a___________caf? Non, mais il y a eau. Just solve number two Match each illustration technique to the appropriate function. refers to the space between letters gradient smoothes the edges of rendered images anti-aliasing adds depth to flat designs blurring helps make parts of an image or design stand out more kerning The Industrial Revolution brought significant changes to the world. No aspect of society remained free from its influence. Which part of society do you think it impacted the most? Write a two to three -paragraph essay about whether the most important influences of the Industrial Revolution were cultural or economic. Draw upon your knowledge of the Industrial Revolution to support your answer plsss i need this asapDams constructed in Oklahoma during World War II provided much-needed power for developing manufacturing industries while also __________.A.generating power for the Allied PowersB.stalling the growth of the oil industryC.establishing Oklahoma as a leader in hydroelectric power systemsD.creating reservoirs to prevent flooding The GDP deflator in year 2 is 95 using year 1 as a base year. This means that, on average, the price of goods and services is Group of answer choices 105% higher in year 2 than in year 1. 5% higher in year 2 than in year 1. 105% higher in year 1 than in year 2. 5% higher in year 1 than in year 2. Is there a specific rule to follow when dividing simplified fractions? i mean if you were to have the numerator and demoninator you divide them by two four? or is it optional? PLZZZ HELP!!!! HURRY READ WHAT I SAY Read this text from Rhondas notes for her essay.COUNTERCLAIM: Pets can actually harm the health of their owners.Which statement is evidence that supports this counterclaim?Select one:A: Pet owners tend to have lower blood pressure and less heart disease.B:Some types of parrot live for nearly a century.C:Rabies is a fatal disease that can spread from dogs to humans.D:Most pets, like most people, need attention, affection, and care. A cell moves particles from a region of a lesser concentration to region of greater concentration by ____??????? The coordinates of then vertical of parallelograms WXYZ are W(-2,3) , X(-1,0) , Y(5,2) and Z (4,5) the slope of Ill give brainliest about _?_ percent of the solar energy that reaches the outer atmosphere is absorbed at the earths surface a - 20b - 30c - 50d - 70 10. What was the intent of the Treaty of Versailles? Select all of the rigid motions below.reflectiontranslationdilationrotationstation In butterflies, white and blue wing color are co-dominant. Butterflies with both traits exhibit patches of blue and white on their wings. Two heterozygous butterflies are mated. What percentage of butterflies will also be heterozygous? Group of answer choices if a person does not just do what you told what happens How do you say would in Spanish? 4 + 3y = 12 = 5y - 20Solve the system by substitution Answer (a), (b), and (c), confining your response to the period 1700 to 1776. a) Briefly describe ONE specific historical difference in North America between the First Great Awakening and the Enlightenment. b) Briefly describe ONE specific historical similarity in North America between the First Great Awakening and the Enlightenment. c) Briefly explain ONE specific historical effect in North America of either the First Great Awakening or the Enlightenment. plz help mee write your opinion