PLEASE ANSWER ASAP
1. How many atoms are present in 8.500 mole of chlorine atoms?
2. Determine the mass (g) of 15.50 mole of oxygen.
3. Determine the number of moles of helium in 1.953 x 108 g of helium.
4. Calculate the number of atoms in 147.82 g of sulfur.
5. Determine the molar mass of Co.
6. Determine the formula mass of Ca3(PO4)2.
IT WOULD BE HELPFUL

Answers

Answer 1
1. 8.500 moles of chlorine atoms contain 5.119 x 10^24 chlorine atoms. This can be calculated using Avogadro's number (6.022 x 10^23) multiplied by the number of moles (8.500).

2. The mass of 15.50 moles of oxygen is 496.48 g. This can be calculated by multiplying the number of moles (15.50) by the molar mass of oxygen (32.00 g/mol).

3. The number of moles of helium in 1.953 x 10^8 g of helium is 5,000 moles. This can be calculated by dividing the given mass (1.953 x 10^8 g) by the molar mass of helium (4.00 g/mol).

4. The number of atoms in 147.82 g of sulfur is 1.377 x 10^24 sulfur atoms. This can be calculated by dividing the given mass (147.82 g) by the molar mass of sulfur (32.06 g/mol), and then multiplying by Avogadro's number (6.022 x 10^23).

5. The molar mass of Co (cobalt) is 58.93 g/mol.

6. The formula mass of Ca3(PO4)2 (calcium phosphate) is 310.18 g/mol. This can be calculated by adding the atomic masses of all the atoms in the formula: (3 x atomic mass of calcium) + (2 x atomic mass of phosphorus) + (8 x atomic mass of oxygen).

Related Questions

Which factor has the most significant impact on the economy of North Korea?
its people

its government

its location

its natural resources

Answers

Answer:

it's people

Explanation:

mark brainlist plz

how do we maintain, protect and preserve health amidst the rising development of our community​

Answers

The correct answer to this open question is the following.

Although there are no options attached, we can say the following.

We can maintain, protect, and preserve our health amidst the rising development of our community​.

First of all, we have to take care of ourselves. Our health is our priority. Good nutrition, good habits, proper hours of sleep. Another important thing is to do exercise on a regular basis.

Then, our mental health, as important as the health of the body. We have to take care of the thoughts we have because those thoughts become our actions, and often times our actions have consequences.

Another important thing is the planet earth. We need to take care of the environment, reduce water pollution, reduce air pollution, and save animals that are in danger.

To maintain, protect and preserve health amidst the growing development of our community, proactive attitudes must be adopted in relation to caring for the environment, with a balance between work and leisure, seeking to improve their knowledge and being disciplined in their choices.

Health is defined as the set of physical, mental and social well-being, so the maintenance of an individual's health is totally related to the environment in which he lives.

New technologies and globalization have had a direct impact on the way people communicate, work and consume, generating faster processes, greater availability of products and services, more working time and, as a consequence, greater environmental degradation, an increase in mental illnesses and unbalanced feeding.

There are small attitudes that can help to maintain, protect and preserve health, such as:

Seek to eat in a healthy and balanced way.

Be cordial and ethical with other individuals.

Recycle your own garbage.

Consciously consume from environmentally responsible companies.

Look for a physical activity that you identify with.

Therefore, we must seek to increase our quality of life through the practice of actions that benefit us and consequently positively impact our community.

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in philosophy, it is unacceptable to: a.use language that seeks to persuade with connotations b.make pathos arguments that seek to manipulate c.use visual rhetoric that appeals to emotion d.all of the above

Answers

It is improper to speak in a way that tries to influence people with connotations when discussing philosophy. The use of visual rhetoric that stirs emotions and pathos arguments that aim to manipulate are both forbidden. hence Option D is correct.

Philosophy is the systematic study of broad and fundamental issues, including those pertaining to existence, knowledge, reason, values, the mind, and language. Although other authors question this theory, Pythagoras is credited with coining the word. Philosophical techniques include inquiry, critical discourse, logical justification, and methodical presentation.

Several branches can be used to categorize philosophical queries. Philosophers can communicate with other thinkers who share their interests by participating in these organizations that allow them to concentrate on a collection of related themes.

Both exhaustive and non-exclusive, these divisions. However, there are occasions when these philosophical questions cross over with one another and with inquiry from other fields, like science, religion, or mathematics.

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What could every man do in Philadelphia?

Answers

Answer:

talk

Explanation:

Answer:

vote

Explanation:

what did gold miners face in the 1900

Answers

Some miners were injured in explosions or electrocuted. Others fell off ladders, slipped on rocks, inhaled silica dust, or suffered from mercury, lead or arsenic poisoning. Many got sick from drinking dirty water and living too close together.

Answer:
miners were exposed to loneliness and homesickness, isolation and physical danger, bad food and illness, death, and flooding.


Explanation:

May I get help the answer's ​

May I get help the answer's

Answers

Answer:

Haitian revolution was led by freed slaves and creation of freed black country

friction that occurs in gases and liquids is called ___ friction

Answers

Answer:

is called fluid friction because the most weak friction occurs between them

Answer:

fluid friction

occurs in relative motion or tendency of such motion of two surfaces in contact

What term is used to describe a group of professionals from the school district who have professional strengths and employ a variety of approaches to assess a student who is suspected of having learning problems or a disability

Answers

The term that describe a group of professionals from the school district who assess a student suspected of having learning problems or disability is a multidisciplinary evaluation team or multidisciplinary assessment team.

This team typically consists of professionals with different areas of expertise, such as special education teachers, school psychologists, speech-language pathologists, occupational therapists, and other relevant specialists.

The MET collaborates to gather comprehensive information about the student's abilities, strengths, and challenges through various assessment methods and approaches.

They may conduct observations, administer standardized tests, review records, gather input from parents or caregivers, and analyze the data collectively.

The purpose of the MET is to provide a comprehensive evaluation of the student's needs, identify any learning difficulties or disabilities, and make recommendations for appropriate interventions or supports to address their specific needs within an educational setting.

The collaboration of professionals with diverse perspectives and expertise enhances the accuracy and reliability of the evaluation process.

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What was the date of Fidel Castro's Communist takeover in Cuba?​

Answers

Answer:

July 26 1953-January 1st 1959 (5 years, 5 months and 6 days)

Explanation:

Why would using small amounts of water be good stewardship of God's creation?

20 point

Answers

Water has the ability  to purify, to provide deliverance, and it may destroy evil and enemies. Water, like from a spring or a well, usually  symbolizes refreshment and the meeting of our needs and wants .

This fact  be good stewardship of God's creation.

Why is it important to be a good steward of creation?

God withholds humanity expressible  for our exercise of dominion over creation. Humans stewardship of creation defines that ensuring that it functions and prospers into the future, to the degree that we would be  able to influence a command given before the fall and a command particularly necessary  today.

What is the stewardship of creation?

Stewardship is a  belief that humans are responsible for the world, and should take utmost  care and look after it. Believers in stewardship are actually people who believe in one God who created the universe and all that is within it, they also believe that they must take care of creation and look after it.

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How did the Second Bank of the United States react to the Panic of 1819? Responses The bank forgave the loans of its debtors, increasing the amount of money in the economy. The bank forgave the loans of its debtors, increasing the amount of money in the economy. , , The bank did not take any action, allowing the market to correct itself naturally. The bank did not take any action, allowing the market to correct itself naturally. , , The bank ordered its debtors to pay back their loans immediately and decided to limit the amount of money in the economy.The bank ordered its debtors to pay back their loans immediately and decided to limit the amount of money in the economy. , , The bank started to print more money in a policy called quantitative easing.

Answers

The way that the Second Bank of the United States decided to react to the Panic of 1819 was The bank ordered its debtors to pay back their loans immediately and decided to limit the amount of money in the economy.

What did the Second Bank of the U.S. do in 1819?

The Panic of 1819 happened in the United States in the year 1819 and led to the United States economy taking a massive hit. As people tried to recover, they could not afford to pay back the loans they had taken from the various banks including private banks and state banks.

The Second Bank of the United States felt that they needed to limit the amount of money in the economy in order to get past the traffic. They therefore decided to limit the amount of loans that could be borrowed and as for those who had already borrowed and so owed payments, they were asked to pay back as soon as possible.

In conclusion, the Second Bank of the United States recalled loans and limited the amount that could be borrowed, to respond to the Panic of 1819.

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Described the picture below and it's uses Pleaseee answer ​

Described the picture below and it's uses Pleaseee answer

Answers

It’s a tractor and it’s used for farming

4. Which is the only agency of socialization that is not controlled primarily by adults?
school
mass media
a peer group
family

Answers

Peer group because peers are a group of people that like the same group of things hope this helps!

Pressed for war with Great Britain

Pressed for war with Great Britain

Answers

Answer:

The war hawks.

Explanation:

Hope this helps and have a great day.

When the "War Hawks" (their young leaders in Congress) called for war against Great Britain, they did so because they saw no other way to defend the national honor and force repeal of the Orders in Council.

The diagram shows the parts of a flower.
2
Anther
Filament
Stigma
Style
Ovary
Ovule
1
3
4
Which number in the diagram indicates the male reproductive structure called
the stamen?
O A. 1
B. 4
0
C. 3
D. 2

The diagram shows the parts of a flower.2AntherFilamentStigmaStyleOvaryOvule134Which number in the diagram

Answers

Answer:

It’s D

Explanation:

The number 2 in the diagram indicates the male reproductive structure called stamen.

What is the stamen?

Stamens are blooming plants' male reproductive organs. They are made up of an anther, which is the location of pollen formation, and a stalk-like filament, which carries water and nutrients to the anther and positions it to help in pollen dissemination.

A flowering plant's stamen is the male reproductive component. The stamens are organized in a whorl, which is referred to as the androecium. They are situated in the flower's center, along with the stigma, if present.

They might be as few as one or as numerous as thousands.  The male organs, known as stamens, resemble long stalks (known as filaments) with a little spherical form at the end (known as the anther).

Therefore, option D is correct, that The male component of a flower that produces pollen is referred to as the stamen.

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Mindfulness helps us find a balance between _________ & ________ minds.

Answers

Mindfulness helps us find a balance between restless and dull minds.

Mindfulness is the art of paying attention to the present moment without judgment or distraction. It involves being aware of our thoughts, emotions, and surroundings while remaining non-reactive and non-judgmental.

A restless mind is constantly racing and seeking new stimulation, which can lead to stress, anxiety, and restlessness. It can also lead to impulsive and reactive behavior, as we become overwhelmed by our thoughts and emotions

.A dull mind, on the other hand, is lethargic and lacks motivation or focus. It can be difficult to engage in activities, concentrate, or make decisions when our mind feels dull or foggy.

Mindfulness helps us find a balance between these two states of mind by cultivating a sense of awareness and acceptance. By observing our thoughts and emotions without judgment, we can learn to be more present and engaged in the moment, without becoming overwhelmed or distracted. We can also learn to regulate our emotions and respond to situations in a more thoughtful and intentional way.

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Discuss the relation between peace and development.​

Answers

Peace is a key component of sustainable development. A healthy business environment is important for development, and in conflict-ridden communities, business operations are disrupted due to the unreliable social services and the prevalence of social problems such as poverty, hunger and inequality.

Estonia has made its citizenship rules in such a way that people belonging to Russian minority find it difficult to get..
a. the economic rights
b. the right to vote
c. right to women's vote
d. all of the above ​

Answers

Answer:

B. The Right to Vote

Explanation:

For context, Estonia is a country in Northern Europe located next to Finland and the Baltic Sea.

It's a democratic system, and its citizenship rules include the guidelines around voting.

For this question, you can start by eliminating "a. economic rights."

It is very hard for a set of governmental guidelines to discriminate against one minority economically, as Estonia (like most nations) has a free market.

Economic rights should be easy to attain in a country like Estonia- as you can freely sell labor and have the right to make economic decisions.

Next, you can also eliminate "c. right to women's vote." This answer is incorrect because a Russian minority doesn't only include males but also females. This narrows the scope of the answer in a way that is incorrect due to its specificity.

Due to these eliminations, you can safely eliminate "d. all of the above." leaving you with the right answer.

Estonia has made its citizenship rules in such a way that people belinging to Russian minority find it difficult to get the right to vote.

which type of leadershyp style might be most effective if you ant to complete the roject by the dealine

Answers

A transformational leadership style may be most effective if you want to complete a project by the deadline.

Transformational leaders are known for their ability to inspire and motivate their followers to work towards a common goal, which can help to increase productivity and efficiency in the workplace. They often have a clear vision for the future and are able to communicate that vision to their team in a way that inspires them to work hard and stay focused on achieving the goal. This type of leadership style may be particularly effective when working on a project with a tight deadline, as it can help to ensure that everyone is working together and staying focused on the end goal.

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100 points!!!!
Please answer in your own words, do not copy from online or another brainly answer!!
How does having three branches of government make our lawmaking process more fair? Make sure to use the phrase “checks and balances” in your answer.

Answers

Answer:

I think that having three branches of goverment  makes the world safer in a way because if we didn't the goverment could make up any law's he wanted. Witch makes up checks and balances they balance out evreything so it wont be chaos and so strict.

Explanation:

why is it most important to reinforce a behavior in a variety of situations (times, places and people)?

Answers

Reinforcing a behavior in a variety of situations is important because it helps to generalize the behaviour.

Generalization is the ability to apply a learned behavior in different contexts. By reinforcing a behavior in a variety of situations, the behavior is more likely to be repeated in different times, places, and with different people. This helps to ensure that the behavior is not only learned, but also consistently applied in different situations.

For example, if a child learns to say "please" and "thank you" at home, but is not reinforced for using these polite words in other situations, they may not use them at school or with friends. However, if the child is reinforced for using polite words in a variety of situations, they are more likely to consistently use them in different contexts.

In summary, reinforcing a behavior in a variety of situations is important because it helps to generalize the behavior and ensure that it is consistently applied in different contexts.

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Developing a content distribution goal begins with identifying the purpose behind your distribution efforts. Which questions can help you identify your purpose? select all that apply.

Answers

Based on the research methodology techniques, when developing a content distribution goal, to identify the purpose behind the distribution efforts, questions that will help the researcher include "Why are you sharing this content?"

What are Content Distribution Goals?

Content distribution goal is a term that is used to define the company goal arising from content distribution strategy.

The content distribution goal assists the company to communicate its content and knowing if it enhances its latest products such as posting or sharing a new ebook.

The purpose of the content distribution goal is to ensure that company or individual content is seen by the targeted audience.

Other questions that can help in identifying the purpose of content distribution goals include:

What are your expectations after promoting this content?What content are you sharing?

Hence, in this case, it is concluded that there are various critical questions available that can help to identify the purpose of the content distribution goal.

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The unexpected difficulties that appear during the struggle between opposing sides in a story are called:

A// rising action
B// tension
C// conflicts
D//plot complications

Answers

the answer is either b or d.

Answer:

The answer is:

Explanation:

B: Tension

Mary Ainsworth developed the Strange Situation as an assessment of parent.infant attachment. She observed that securely attached infants ____
a. do not seem to care when the mother leaves the room and do not see her out when she returns b.cry if the mother leaves the room and welcome her back when she returres
c. are not concerned when the mother awes, but cry to be picked up when she returns d. protest loudly when the mother leaves, but resist contact with her when she returns

Answers

The answer is B




Explanation

An infant that is attached to his/her mother will is bound to cry when the mother leaves and happy to welcome the mom back when she returns because they have missed the love and care coming from them

help plz What type of economy does Fascism always have?

help plz What type of economy does Fascism always have?

Answers

Answer:

Jurgen Kuczynski characterizes a fascist economy as a type of "monopoly capitalism", which preserves the "fundamental traits of capitalist production", such as the fact that production is carried out for the market by privately owned firms which employ workers for a certain wage.

Answer:

Capitalism

Explanation:

If "No elephants are non-pachyderms" is true, then what can we infer about "Some non-pachyderms are non-elephants"?

Answers

"Some non-pachyderms are non-elephants" is necessarily true.

The statement "No elephants are non-pachyderms" means that all elephants are pachyderms. Therefore, the statement "Some non-pachyderms are non-elephants" must also be true because it is the logical contrapositive of the first statement.

To elaborate further, the contrapositive of a statement is a logical statement that is formed by switching the original statement and negating both the subject and predicate. In this case, the original statement is "No elephants are non-pachyderms," which can be restated as "All elephants are pachyderms." The contrapositive of this statement is "All non-pachyderms are non-elephants."

Therefore, the statement "Some non-pachyderms are non-elephants" must be true, since it is included in the contrapositive statement, which is logically equivalent to the original statement.

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does anyone play overwatch on here?

Answers

Answer:

noo srry plz dont h8 on me if u do

Explanation:

Answer:

no ,,,,sorry

Explanation:

What are the conditions in the
low latitudes.

Answers

Answer:

The low latitudes, also known as the tropics, are typically characterized by warm to hot temperatures year-round, high humidity, and abundant rainfall, particularly during the summer months. These regions are also known for having distinct wet and dry seasons. Tropical areas are also characterized by a high level of biodiversity, with many different species of plants and animals adapted to the warm and humid conditions. The low latitudes also experience a lot of solar radiation, which can lead to the formation of tropical storms and hurricanes.

Why is Canada’s government making a strong effort to promote the nation’s culture?

Answers

Answer:

Canada's government makes a strong effort to promote the nations culture because they are trying to show that Canada is accepting and get more people to immigrate there. They also would like people to think that it is a melting pot which goes back to people being accepted there no matter the race, color, gender, or even sexual orientation.

Hope this helped!

The Canadian government has been working hard over the years to promote the culture of the country as a whole. As a result of this, Canada wishes to convey the message that it is welcoming to immigrants and hopes that more foreigners will come to the country. In addition, they want people to think that it is a melting pot of cultures. Regardless of a person's race, color, or gender, everyone is respected there and is treated as an equal, regardless of who they are.

Hope this helps :)

what do you mean by fundamental rights​

Answers

Answer:

Fundamental rights are a group of rights that have been recognized by the Supreme Court as requiring a high degree of protection from government encroachment. These rights are specifically identified in the Constitution (especially in the Bill of Rights), or have been found under Due Process. Laws encroaching on a fundamental right generally must pass strict scrutiny to be upheld as constitutional

The government cannot infringe upon these rights unless it meets the Strict Scrutiny standard. Most of these rights are not enumerated in the Constitution.
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