. Without completing the calculations, determine what the new volume will be in the problem below. Also, explain how you were able to determine the new volume without completing the calculations. Pay special attention to how the pressure is changing. Fifty (50.) mL of helium gas is stored at a pressure of 300 kPa. The pressure is changed to 150 kPa. What is the new volume? *

Answers

Answer 1

Answer: 25 mL ;

Explanation:

Note:  Boyle's law:  P1 * V1 = P1 * V2 ;

               pressure decreased by half, or "divided by 2" / as such:

 so volume would be divided by 2 ;  as such: 50. mL /2 = 25 mL.

 The answer is:  25 mL .

____________________________________

Note: This is assuming that temperature is constant.


Related Questions

can someone please give me dates between 56 BCE and 82 CE

Answers

Answer:

57 bce 58 bce 81 ce80 ce 79 ce

Explanation:

sorry i'm very sarcastic sometimes but i tend to be a little sassy when helping others so i'm sorry if this offends anybody

How are AP Exams scored?
A. 25% is based on your multiple-choice score, and 75% on your
essay score.
B. 50% is based on your multiple-choice score, and 50% on your
essay score.
C. 60% is based on your multiple-choice score, and 40% on your
essay score.
D. 45% is based on your multiple-choice score, and 55% on your
essay score.
E. 40% is based on your multiple-choice score, and 60% on your
essay score

Answers

D- 45% is based on your multiple-choice score and 55% on your essay score

(It has 55 multiple-choice questions, worth 45% of your score, and three essays, worth 55% of your score.)

Which of the following is true of how computer's represent numbers

Answers

Where are the choices?


Step-by-step explanation

Answer:

With a fixed number of bits, some numbers are too large to represent in a computer, which will lead to overflow errors

What's the human impact on the Amazon Rainforest? And what is it used for?

Answers

Answer: The human impact on the Amazon rainforest has been grossly underestimated according to an international team of researchers. They found that selective logging and surface wildfires can result in an annual loss of 54 billion tons of carbon from the Brazilian Amazon, increasing greenhouse gas emissions.

Philippine mining act

Answers

Former Philippine President Fidel Ramos signed “An Act Instituting a New System of Mineral Resources Exploration, Development, Utilization, and Conservation”—the Philippine Mining Act—into law in 1995. ... As a result, from 1994 to 1996, the country hosted a 400 percent increase of foreign mining companies.

sana makatulong to! hehehe

How do I fall in my sleep?

Answers

Answer:

I am not sure...How do u fall in ur sleep? :/

Explanation:

Hey Ya'll what is your fav song from high school musical the series???
mine is "All I want " by Olivia Rodrigo

Answers

Same mine is all
I want because I’m not even in high school.....

Answer:

Mine is the same as yours

All of the following groups of non-English colonists migrated into the British North American colonies in large numbers throughout the eighteenth century EXCEPT
1) Germans
2) Russians
3) Scots
4) Irish
5) Dutch
I have an APUSH test coming up so help is greatly appreciated!!

Answers

Answer:

2) Russians

Explanation:

The Russians didn't move to the colonies in the eighteenth century.

Due to the diversity in the population in the 18th century, different people came into the British North American colonies. Examples include the Dutch, Irish, Scots, Africans, and Germans.

During the Reconstruction, there were several jobs in the British colonies, there were needs for industrial workers. This made the people to come into the colonies on order to improve their living standard and also have access to better job opportunities.

It should be noted that the Russians didn't move into the British North American colonies. They believed in growing their own country rather than going to the British colonies.

In conclusion, the correct option is B.

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1. Summarize the author’s argument and supporting evidence. 2. Why was Portugal successful in Asia? Be sure to amplify the author’s argument as you explain your answer.

Answers

Answer:

1.In the text, the author argues how the Portugal Empire came to be. He informs the reader of how the time that Portugal came into the picture was beneficial to them. It was favorable for them because no one noticed them due to the other countries being too busy doing their things such as fighting wars, fighting for power, controlling their people, and more.

Another reason is that they made allies and exploited local rivalries. The author tells of two competitors that were pretty clear allies and rivals.  These two cases were the conflict between Melinde with Mombasa and Cochin with Calicut on the Malabar Coast.

The third reason is that by them being so close to the ocean, it gave them a great advantage. The arrival of Portugal got looked over by countries more onshore because they were more concerned about what was happening on the landmass. China closed its trading ports, so they didn't want to bother with Portugal. Finally, Asia ignored them until Portugal was too established.

2.Portugal was triumphant in Asia because they were the first European country to launch the age of exploration. It was Portuguese sailors who first sailed from Europe to Asia by circumnavigating the African Continent. They used new technologies and new ideas to find Asia, and they continued bringing new ideas to the table once they settled.

Portugal was also successful because it had the economic and political rationale to establish colonies in places that were deemed desirable for their general potential for economic development and trade. We can see this still today because former Portuguese colonies like Macao and Goa are among the most developed areas in all of Asia.

Hope This Helps!!!!

Portuguese seafarers were the first to circumnavigate Africa on their way from Europe to Asia.

What are the reason for Portugal successful in Asia?

They formed allies and took advantage of regional rivalries, which is another explanation.

The author describes two adversaries who were quite obvious partners and foes. These two trials were disputes on the Malabar Coast between Melinde and Mombasa and Cochin and Calicut.

The fact that they were so near the ocean is what made them so advantageous. Countries closer to the coast ignored Portugal's entry because they were more focused on what was happening on the continent.

China decided not to worry Portugal after closing its trading ports. Asia eventually disregarded them until Portugal became too powerful.

Therefore, Portugal established its empire. He explains to the reader how it benefited them when Portugal entered the picture.

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what were denis diderots thoughts on government

Answers

Answer:

Denis Diderot lifework, the Encyclopedia, was a powerful weapon against ecclesiastical and governmental institutions. It revealed the truth; it contained “maxims that would tend to destroy royal authority… and lay the foundations for the corruption of morals and religion”

Explanation:

Which of the following versions of the underlined text best accomplishes this goal?
In September 2018, an amazing spectacle took place in the skies above Olympic National Park: blindfolded, sedated mountain goats hovered in the air, suspended in harnesses from a helicopter.

A) (as it is now)
B) officials from the National Park Service enacted a plan to relocate goats
C) steps were taken to ensure the safety of visitors to Olympic National Park
D) there was a small but noteworthy addition to the animal population of North Cascades National Park
E) the first phase of the Mountain Goat Management Plan began

Answers

Answer:

A( as it is now)

Explanation:

GIVEN

Answer:

answer below

Explanation:

took the test its correct.

Which of the following versions of the underlined portion of sentence 11 best accomplishes this goal?
The writer wants sentence 11 (reproduced below) to serve as evidence that reinforces the argument of the passage.

In the 1980s, a brief attempt to relocate the goats was met with public outcry.

A) (as it is now)

B) had no impact on the mound of erosion in the religion

C) resulted in observable effects

D) proved difficult as the goats retreated to areas that were challenging

E) resulted in noticeable improvements in the park's environment

Answers

Answer:

E. Resulted in noticeable improvements in the park's environment

Explanation:

The argument of the passage is that relocating the goats would be beneficial to the park region because the goats have destructive habits. Therefore, this version of the sentence provides sufficient evidence to reinforce the argument that the goats’ relocation would be beneficial to the park’s environment; it asserts that a previous attempt to remove the goats resulted in noticeable improvements to the park region. This version follows very effectively from sentence 10.

In the 1980s, a brief attempt to relocate the goats was met with public outcry because E. it resulted in noticeable improvements in the park's environment.

According to the story, goats were not indigenous to the region but they were introduced by hunters in the 1920s during the Olympics. This made the area to be a vacation destination for people.

This also resulted in noticeable improvements in the park's environment. There were more tourists and there was an improvement in the economy.

Therefore, in the 1980s, a brief attempt to relocate the goats was met with public outcry because of the positive impact that the goats had on the improvement of the area

In conclusion, the correct option is E.

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Which of the following is true about drug therapy?


a. Drugs treat only the symptoms of a disorder.

b. Symptoms usually do not reappear after the patient stops taking the medication.

c. Drug therapy often removes the causes of the disorder.

d. Most pills used in drug therapy are placebos.

Answers

The answer is A.
Hope this helps :)

The option that is true about the use of drug therapy is that drugs treat only the symptoms of a disorder.

What is a drug?

A drug is a chemical substance that is used to handle certain abnormalities in the body. There are several types and classes of drugs that exist.

The option that is true about the use of drug therapy is that drugs treat only the symptoms of a disorder.

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The table shows transactions from five different bank accounts. Fill in the missing numbers

Answers

Acc 2 : 80

Acc 3 : -25

Acc 4 : -40

Which of the following sentences first expresses the main claim of the passage?

(4) Once there, helicopters again lifted the goats, this time in crates, into the mountains to be set free.


(5) In this way, wildlife officials caught 114 goats in the first phase of the Mountain Goat Management Plan, but they ultimately will have relocated 90 percent of the 700 goats from the Olympics to the North Cascades.


(6) This removal process may be complicated, but it is necessary.


(9) Since then, the goat population has flourished and could reach 1,500 by 2028.


(10) Park officials also worry about the goats’ deleterious habits of damaging vegetation and causing erosion.

Answers

Answer:

Sentence 6

Explanation:

The passage discusses why it is necessary to remove mountain goats from Olympic National Park and transport them to North Cascades National Park. The sentence transitions from the opening description of the transportation process (“This removal process may be complicated”) to the assertion of its importance (“but it is necessary”) that will be discussed throughout the rest of the passage. The second paragraph explains how the goats damage the environment of Olympic National Park, the third paragraph explains how they endanger the safety of human visitors, and the fourth paragraph explains why North Cascades National Park is a better location for the goats.

Dreissena polymorpha is:
1. A nonnative species
2. A keystone species
3. An indicator species

Answers

Answer:

A indicator species

A non-native species

I will Mark brainlyest

Classify the following compounds in increasing order of solubility in water
a) NaCl C6H12 C5H11OH

Answers

NaCl is the most soluble because it is a salt. Next. 2-butanol because it is an alcohol. Then, propane because both propane and ethane are non polar but propane has more Hydrogen than can bond with water. Last is ethane.

How dependable is psychological information in popular media?

Answers

Explanation:

Information in the mass media varies greatly in quality and accuracy and should be approachedwith skepticism and caution.It is essential to critically evaluate information from popular sources(or from any source, for that matter) to separate facts from fallacies. Problems in media reportsare often related to biased or unreliable sources of information, uncontrolled observation.

In psychology, objectivity is something that is not influenced by emotions or feeling therefore it is based on facts.

What is information?

Information in the mass media varies greatly in quality and accuracy and should be approached with skepticism and caution.It is essential to critically evaluate information from popular sources or from any source, for that matter to separate facts from fallacies.

Problems in media reportsare often related to biased or unreliable sources of information, uncontrolled observation.objective psychology would refer to an approach that is based on quantitative and measurable behaviorism.

In the early 20th century, it was based on subjective information. This was the opposite of objective where personal perspectives, feelings and opinions were used in decision making.

Therefore, In psychology, objectivity is something that is not influenced by emotions or feeling therefore it is based on facts.

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why are you guys so sensitive to what ppl comment on ur stupid questions... like chile-

Answers

Answer:

ong like find yo chill

Explanation:

True or False. Formal communication channels follow a chain of command.

Answers

True because it does trust me

Formal communication channels follow a chain of command: True.

What is a formal communication?

A formal communication can be defined as a form of communication that involve two-way interactions between two or more persons in an official manner, wherein each individual is treated as unique and with respect.

This ultimately implies that, all formal communication channels must follow a distinctive chain of command and use formal languages only.

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What ethical questions does psychological research raise?

Answers

Earlier in psychology history, many experiments were performed with highly questionable and even outrageous violations of ethical considerations. Milgram's infamous obedience experiment, for example, involved deceiving human subjects into believing that they were delivering painful, possibly even life-threatening, electrical shocks to another person.

These controversial psychology experiments played a major role in the development of the ethical guidelines and regulations that psychologists must abide by today. When performing studies or experiments that involve human participants, psychologists must submit their proposal to an institutional review board (IRB) for approval. ​These committees help ensure that experiments conform to ethical and legal guidelines.

Ethical codes, such as those established by the American Psychological Association, are designed to protect the safety and best interests of those who participate in psychological research.1

 Such guidelines also protect the reputations of psychologists, the field of psychology itself and the institutions that sponsor psychology research

where did martial arts originate?

Answers

Answer:

China

Explanation:

modern day martial arts originated in 527 A.D in Indian. Indian monk Ta Mo taught the monks of the Shaolin Temple the 18 Buddhist Fists, which turned into the Five Animal Styles of Shaolin.

Which of the following is true about HIV/AIDS?
A) The population with the highest increase in recent diagnosis of HIV is people
over 60 years of age.
B) Worldwide, the country most affected by HIV/AIDS is Russia.
OC) Men and women can pass the human immunodeficiency virus the same way.
OD) Condoms have been 80% effective in preventing the transmission of HIV.

Answers

Answer:

I believe that C and D are correct

Explanation:

C is correct because men and women can get Hiv/aids through unprotected sexual behaviors

D is correct because condoms will protect people during sexual acts

Hope this helps!!

whats your name if it is bob dan or joe give me a respoonse

Answers

Answer:

My name is richard :)

Explanation:

I know a couple of Joes though

did the US V. Lopez case Primary Center on an issue of civil rights or civil liberties? explain​

Answers

Answer:

Civil Liberties

Explanation:

In U.S. vs Lopez, the main issue would have to concern civil liberties. Lopez was not arrested for carrying a firearm because of his race or ethnicity, so this could not be identified under civil rights. Rather, Lopez was arrested because of his action to bring a gun to school and how it relates with the 2nd amendment and commerce clause. This means it would be identified as a an issue of civil liberties.

Tyler’s math class found that it would take 2.5×108 dollar bills to cover a square mile area. The surface area of the United States is about 3.8×106 square miles. About how many dollar bills are needed to cover the United States?

Answers

Answer:

Somebody once told me the world is gonna roll me

I ain't the sharpest tool in the shed

She was looking kind of dumb with her finger and her thumb

In the shape of an "L" on her forehead

[Pre-Chorus]

Well, the years start coming and they don't stop coming

Fed to the rules and I hit the ground running

Didn't make sense not to live for fun

Your brain gets smart but your head gets dumb

So much to do, so much to see

So what's wrong with taking the backstreets?

You'll never know if you don't go

You'll never shine if you don't glow

[Chorus]

Hey now, you're an all star

Get your game on, go play

Hey now, you're a rock star

Get the show on, get paid

And all that glitters is gold

Only shooting stars break the mold

[Verse 2]

It's a cool place, and they say it gets colder

You're bundled up now, wait 'til you get older

But the meteor men beg to differ

Judging by the hole in the satellite picture

The ice we skate is getting pretty thin

The water's getting warm so you might as well swim

My world's on fire, how 'bout yours?

That's the way I like it and I'll never get bored

[Chorus]

Hey now, you're an all star

Get your game on, go play

Hey now, you're a rock star

Get the show on, get paid

All that glitters is gold

Only shooting stars break the mold

[Interlude]

Go for the moon

Go for the moon

Go for the moon

Go for the moon

[Chorus]

Hey now, you're an all star

Get your game on, go play

Hey now, you're a rock star

Get the show on, get paid

And all that glitters is gold

Only shooting stars

[Verse 3]

Somebody once asked, “could I spare some change for gas?

I need to get myself away from this place"

I said, "Yep, what a concept

I could use a little fuel myself and we could all use a little change"

[Pre-Chorus]

Well, the years start coming and they don't stop coming

Fed to the rules and I hit the ground running

Didn't make sense not to live for fun

Your brain gets smart but your head gets dumb

So much to do, so much to see

So what's wrong with taking the backstreets?

You'll never know if you don't go (Go!)

You'll never shine if you don't glow

[Chorus]

Hey now, you're an all star

Get your game on, go play

Hey now, you're a rock star

Get the show on, get paid

And all that glitters is gold

Only shooting stars break the mold

[Outro]

And all that glitters is gold

Only shooting stars break the mold

Explanation:

wat to do when ur frogs run

Answers

Answer:

get some crickets or sum and lure them in

Cry about it it’ll help lol

What does Cassius mean when he says that Caesar does not have the falling sickness but that the ones that have the falling sickness are himself, Brutus, and Casca? How does this prove to be persuasive? (lines: 265-267)
HINT: Think about the emphasized image.

Answers

Answer:

When he says, 'but you (Brutus) and I, | And honest Casca, we have the falling sickness' he does not mean it literally, but symbolically. Cassius means that he, Brutus, and Casca as senators have the 'falling sickness' because as Caesar gains power, they lose it. They are falling in the ranks of political importance.

Explanation:

hope this helps! :)

HELP PLEASEE (ap environmental science)
identify the random evolutionary process humans have created as a species replenishes its numbers

Answers

Explanation:

the production of random evolutionary changes in small breeding populations is known as genetic drift

it results in changes in frequencies in a population from one generator to another

mechanisms that drive evolution are

:natural selection

genetic drift

mutation

population mating structure

culture

the strongest evidence of evolution is DNA

Select all that apply.

An interest inventory might ask the following questions:


Have you taken guitar lessons?

Would you find visiting a museum interesting?

How old are you?

Do you enjoy fishing?

Answers

1 , 3 , and 4 I believe I may be wrong

Answer:

Do you enjoy fishing?

Would you find visiting a museum interesting?

Explanation:

Completing an interest inventory is simply a matter of choosing whether you would enjoy something (yes, no, maybe) or rating how often you engage in an activity (never, seldom, sometimes, often).

Other Questions
Luke solves this problem. He says that the difference is 416. 864 458 ________ Complete the explanation of the mistake Luke made. Luke regrouped 6 tens 4 ones as ? ten(s) 14 ones. He should have regrouped 6 tens 4 ones as ? ten(s) 14 ones. What is the correct difference? The correct difference is ___ . QUESTION OF THE STORY1. DESCRIBE THE JACKET FROM THE STORY?2. WHY THE JACKET WAS SO IMPORTANT?3. WHO WIN THE JACKET FIRST?4. HOW MANY BROTHERS AND SISTERS DID THE NARRATOR HAVE?5. WHO RAISED THE YOUNG GIRL?6. WHY THE JACKET WAS SO IMPORTANT TO THE NARRATOR?7. WHO WAS TALKING ABOUT THE NARRATOR AT SCHOOL AND WHY?8. WHAT HAPPENED THAT THE NARRATOR COULD NOT PARTICIPATE INSPORTS?9. HOW THEY CALLED THE NARRATOR AT SCHOOL "NICKNAME"?10. WHO WAS THE HISTORY AND MATH TEACHER?11. WHO WAS MARTHA?12. WHY MARTHA WAS SAD?13. WHAT HAPPENED AT THE PRINCIPAL OFFICE?14. HOW MUCH COST THE JACKET AND WHO CHANGE THE POLICY OF THEJACKET?15. WHAT GRANDPA SAID TO MARTHA ABOUT THE JACKET?16. WHAT HAPPENED AT THE END OF THE STORY?17. NAME THE MAIN CHARACTER18. NAME THE ANTAGONIST19. NAME THE TYPES OF CONFLICT20. NAME THE AUTHOR what is the capital of philippines help !! will mark brainliest In the function f(x) = 3x + 2, f(5)A. 15B. 16C. 17 D. 19 Find the range of the function f(x) = 9x 17 for the domain {1, 3, 5}. Please select the word from the list that best fits the definition: let's go est bien caf empieza vmonos ya for 100 points and bainliest, please I need help.You will need to: 1. Read the directions2. Read the Mentor3. Pick a myth4. Research a change.5. Write your essayWrite an essay that explains how stories are changed for different audiences. In order to do this assignment, you will need to select two versions of the same story/character depiction to compare. A list of original versions has been provided for you; you will need to select a different version on your own to compare the linked version to. Consider the following:What was the purpose of the original version?What parts of the original were changed?Whats the intended audience for each version?What changes were made for specific audiences?How do the changes to the story change the storys message? for me, beauty means In a bee sting, you should squeeze the stinger until it comes out.O TrueO False FREE BRAINLEST (I think thats how its spelt lol dont make fun of me) WHOEVER CAN MAKE ME LAUGH FROM A FUNNY JOKE OR STORY WILL GET IT! GOOD LUCK!~ You need to purchase supplies for building a backyard deck. Your boss gives you the supply list and asks that you get the best deal by buying from either True Builder or Quality Supplies. You call both stores, and they provide the price information that you put into the table below. Which store provides the lowest total cost, and what is the cost without sales tax? Sylvie and Bono hiked to the 6,288-ft summit of Mount Washington, then hiked to Carter Notch Hut for the night. Carter Notch Hut is located at an elevation of 3,288 ft. A number line going from negative 4000 to positive 4000 in increments of 1000. Which point represents the change of elevation in feet on the hike from the summit to Carter Notch Hut? 4000 3000 3000 4000 Ben drinks water everyday. He drinks 3 1/2 liters of water every 1/4 of an hour. Ben drinks water at a constant rate. How many liters of water can Ben drink in 3 hours? How much do you need to deposit into an account with 5.4% interest compound monthly of $200 for the next 10 years How did industrialization affect Britain's cities? if A= (2 3 8) B =(2 7 5) find ab The lines represented by the equations 12y + 8x = 60 and y =-2/3x+5 are what type of line Under a subsection for geological hazards the buyer is encouraged to obtain an read the booklet An object is rolled at 12 m/s down a table. It stopsafter 15s. What was its acceleration?Variables:Equation and Solve: