Ch4-ch4 interactions: do the ch4 molecules appear to attract each other much? briefly describe their interaction

Answers

Answer 1

The CH₄ molecules appear to attract each other because it's non-polar molecule.

What is a molecule?

A molecule simply means a group of atoms which are bonded together by a chemical bond.

In this case, the CH₄ molecules appear to attract each other because it's a non-polar molecule. Two CH₄ molecules attract each other with the weakest force.

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Related Questions

Read the passage from "the lamb. " little lamb, who made thee? by regularly repeating this line in the poem, blake uses the line as a rhyme. Refrain. Theme. Topic

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Answer:

A. Refrain

Explanation:

this is the answer on edge 2022

In the passage from "the lamb. " little lamb, the repeating line in the poem is called Refrain.

What does refrain mean?

The term refrain is known to be any  word or line  that is often used many times within a  lines or stanza.

Conclusively, Note that the term refrain is also a part of a song or poem that is said to be repeated by the author or writer such as the case above.

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Which is true about the compounds carbon monoxide (co) and carbon dioxide (co2)?

Answers

Answer:

Carbon Dioxide (CO2) is a chemical compound consisting of one carbon atom and two oxygen atoms. ... Carbon Monoxide (CO) is a chemical compound which contains one carbon atom and one oxygen atom and is also a colourless and odourless gas. Unlike CO2, it is entirely human-made and is not naturally present in the atmosphere.

Explanation:

After the death of president franklin roosevelt, one news report stated that the community of warm springs, georgia, was "plunged into gloom by the death of its literal patron saint. " why did the community of warm springs have such a strong attachment to the president?

Answers

Answer:

donotbeidle

Ace

3.4K answers

25.3M people helped

Answer:

Answer is Option A: Roosevelt built a home in the community and frequently visited for polio treatments.

Explanation:

Franklin D. Roosevelt was struck with a paralytic illness, polio. He visited Warm springs for its treatment. Warm Springs was known for its therapeutic spa and water treatments. Roosevelt was recovering well, and he became a frequent visitor there for three years. Roosevelt then bought a property and created a foundation ‘Warm Springs Foundation’, which would be a non-profit one and treat polio victims. It was the first hospital in the nation of this kind. So, the community of Warm Springs had a strong attachment with the President.

What is the mood of the excerpt? terrified angry sorrowful disgusted

Answers

Answer:

A. terrified

Explanation:

When a weak acid (ha) is titrated with a strong base, such as naoh, what species are decreasing in concentration before the equivalence point is reached?

Answers

Based on the titration, the species that are decreasing in concentration before the equivalence point is reached are [tex]HA \;and \;H^+ (H3O^+)[/tex]

What is an equivalence point?

An equivalence point can be defined as the point in a titration wherein the amount of reagent (titrant) added sufficiently neutralizes the analyte (titrand) solution.

This ultimately implies that, an equivalence point is the amount of strong acid that is needed or required to completely neutralize a weak base.

In this scenario, the species of chemical element and compound that are decreasing in concentration before the equivalence point is reached include the following: [tex]HA \;and \;H^+ (H3O^+)[/tex]

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How much heat does it take to raise 50.0 g of liquid water to 50 °c if its initial temperature is -50 °c?

Answers

The quantity of heat that is required to raise this sample of liquid water is 20,900 Joules.

Given the following data:

Mass of liquid water = 50.0 grams.Initial temperature = 50°CFinal temperature = -50°C

Scientific data:

Specific heat capacity of water = 4.18 J/g °C.Specific heat capacity of ice = 2.108 J/g °C.

How to calculate the quantity of heat.

Mathematically, quantity of heat is given by this formula:

[tex]Q = mc \theta[/tex]

Where:

m is the mass.c is the specific heat capacity.[tex]\theta[/tex] is the change in temperature.

Substituting the given parameters into the formula, we have;

[tex]Q=50.0 \times 4.18 \times (-50-50)\\\\Q=209(-100)[/tex]

Quantity of heat = -20,900 Joules.

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Two reasons why grade 12 should write their nbts as early as possible

Answers

Answer:

help to interpret your NSC results and can be used by universities in different ways.

Explanation:

Study the timeline of the bus boycott. Put the following events in the correct sequence. Rosa parks was arrested. Martin luther king was arrested. Montgomery buses were attacked. The mia started a carpool program. Montgomery buses were integrated. Claudette colvin and mary louise smith were arrested

Answers

The correct sequence through which these events occurred are

Claudette Colvin and Mary L.Rosa Parks was arrestedThe MIA started a carpool programMartin Luther King was arrestedMontgomery buses were IntegratedMontgomery buses were attacked

Who was Claudette Colvin and Mary L?

Both of these persons were pioneers of the civil rights movements in the US. Rosa Parks was arrested by the police  for her  refusal to give up her seat to a white person on the bus.

The MIA was the Montgomery Improvement Association. The idea was to see that the lives of Blacks were improved in the US.

Martin Luther Kings was arrested for being the leader of the civil rights movements in seeking for a better treatment for the  blacks .

The Montgomery bus was integrated after the massive  boycott of the bus after the arrest of Rosa Park.

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Answer:

Rosa Parks was arrested.

✔ 2

Martin Luther King was arrested.

✔ 4

Montgomery buses were attacked.

✔ 6

The MIA started a carpool program.

✔ 3

Montgomery buses were integrated.

✔ 5

Claudette Colvin and Mary Louise Smith were arrested.

✔ 1

Explanation:

Based on past results and behaviour, supal company found that demand for its product varies inversely with the price of the product. If in 2002, the demand was 1600 units when the price was rs. 5 per unit, what will the demand (to the nearest unit) be in 2012 when the price is rs. 25 per unit?

Answers

The demand (to the nearest unit) in 2012 when the price is rs. 25 per unit is 320 units

Inverse variation

Let the demand be represented as "d
Let the price of the product be represented as 'p"

If the product varies inversely with the price of the product, this is expressed as:

d = k/p

k is the variation constant

If in 2002, the demand was 1600 units when the price was rs. 5 per unit, then;

1600 = k/5

k = 5(1600)

k = 8000

In order to get the demand (to the nearest unit)  in 2012 when the price is rs. 25 per unit;

d = k/p

d = 8000/25

d = 320
Hence the demand (to the nearest unit) in 2012 when the price is rs. 25 per unit is 320 units

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The management of a large hardware store is interested in estimating the difference between the mean dollar amount of purchases made by customers who use the store’s credit card and the mean dollar amount of purchases made by customers who use a different credit card. a random sample of 74 customers who used the store’s credit card showed a mean purchase of $107 with a standard deviation of $12. a separate random sample of 58 customers who used a different credit card showed a mean purchase of $132 with a standard deviation of $9. technology was used to calculate that the correct number of degrees of freedom is 129.78.

Answers

The margin of error for a confidence interval of 98% that should be used to estimate the difference in the mean purchase is given by [tex]2.355\sqrt{\frac{12^2}{74} +\frac{9^2}{58} }[/tex]

What is a confidence interval?

In Statistics, a confidence interval refers to a range of estimated values that defines the probability that a population parameter will lie within it.

This ultimately implies that, a confidence interval is an estimate of a range of estimated values (lower bound and an upper bound) that may contain a population parameter.

For a confidence interval of 98%, we have;

[tex]\alpha =1-0.98\\\\\alpha =0.02[/tex]

Therefore, the margin of error for a confidence interval of 98% that should be used by the management to estimate the difference in the mean purchase amount for these credit cards is given by:

[tex]2.355\sqrt{\frac{12^2}{74} +\frac{9^2}{58} }[/tex]

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What is the decimal that is 10 times as great as 0. 9

Answers

Answer:9

Explanation: 10 x 0.9=9

you can easily do it on a calculator! :)

brainliest would be appreciated!

Big ideas math: a common core curriculum (red edition) answers

Answers

A conditional statement, symbolized by p → q, can be written as an “if-then

statement” in which p is the hypothesis and q is the conclusion. Here is an example.

hypothesis, conclusion,

If a polygon is a triangle, then the sum of its angle measures is 180 .

p q

°  

Use a calculator to approximate each value in decimal degrees.

Answers

Picture please so I can assist you?

For your next task, you will write a story which relates the events of your life from past, present and future to the life cycle of a star. use also those elements which could symbolize something or anything in your story. (use another sheet of paper for this task).

Answers

I don't know anything to share

How does sancho know which locker is william's? the gym lady told him. Bolsa lead him to it. Sancho looked it up in the gym records. There is a sign with his name on it

Answers

Answer:

There was a sign with his name on it

Explanation:

I just took the quiz and got it right

Sancho knows which locker is William's because there is a sign with William's name on the locker; that is the last option as the name indicates that it is of his, and mentioning the name on the locker is generally normal.

What is a locker?

Lockers are often used in environments where people need a secure and private place to store their belongings. For example, in schools, students may use lockers to store textbooks, binders, and personal items such as clothing and sports equipment. In gyms, lockers are often used to store personal items such as wallets, phones, and gym clothes. They can also be used in workplaces, such as factories or construction sites, to store tools and equipment securely.

Hence, Sancho knows which locker is William's because there is a sign with William's name on the locker; that is the last option.

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Three contemporary events transforming south africa

Answers

Answer:

Answer is stated below

Explanation:

1.The contemporary events that are showcasing the transforming South Africa are it's diversity communication and training in all the workplaces.

2.Accelerated corporate interest in this field is monitored by government of the country.

3.Previously the diversity work was frought with pitfalls but now it is not the situation.

Therefor, these events shaped Africa into the amazing continent it is today.

Let $f(x) = 3 \sqrt x + 7$. Define $g$ to be the inverse of $f$. What is the value of $g(g(f(f(f(36)))))$?

Answers

The inverse of the function is; f⁻¹(x) = x³ - 7

What is the inverse of a function?

We want to find the inverse of the given function;

f(x) = ∛(x - 7)

It can also be written as;

y = ∛(x - 7)

Now, we will try to make x the subject to have our inverse;

x = y³ + 7

Thus, our inverse of function is f⁻¹(x) = x³ - 7

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A basketball coach is investigating whether the number of shots taken can be used to predict the mean number of points scored. Assuming the conditions for inference have been met, which of the following inference procedures is the most appropriate to estimate the mean change in the number of points scored for each increase of 1 shot taken?

Answers

Answer:

matched pairs

Explanation:

A collection of organisms that belong to different populations but all live in the same area and interact with one another

Answers

Ecosystem if I’m not mistaken

Which immigrant to texas became an influential leader in the state's hispanic-american civil rights fight and an eventual ambassador to the united nations?

Answers

Answer:

Hector P. Garcia

Explanation:

I did the test

Answer:

hector P Garcia

Explanation:

I was in the review session

Sentence 2 develops the claim by using evidence and a rhetorical device. By illustrating the writer’s feelings. By addressing the counterclaim. By giving a viewpoint and an opinion

Answers

Answer:

A

Explanation:

EDGE 2022 BBS

Sentence two develops the claim by using evidence and a rhetorical device. Therefore, the correct option is A.

What is a Rhetorical device?

A rhetorical device may be characterized as a type of technique or language that is significantly utilized by a speaker or an author with the intention of stimulating a particular reaction from the listener or reader or inducing them to think in a certain way.

According to the context of this question, sentence 2 would definitely stimulate a sensation or feeling that would effectively direct a call to the reduction of health care bills. A rhetorical device is a kind of tool that is used in the field of linguistics in order to induce the person that is reading or listening and follow a particular line of action.

Therefore, sentence two develops the claim by using evidence and a rhetorical device. Therefore, the correct option is A.

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Your question seems incomplete. The most probable complete question is as follows:

Read the passage.

Sentence 2 develops the claim

by using evidence and a rhetorical device.by illustrating the writer's feelings.by addressing the counterclaim.by giving a viewpoint and an opinion.

Universal health care should be adopted by every country around the world.

Over 100 million people become poor every year because of healthcare bills.

Imagine how it feels to be afraid to go to the doctor for fear of plunging into debt.

That is a really terrible thing, and governments need to act.

The World Health Organization (WHO) says that universal health care is achievable, even in poor countries.

The WHO recommends spreading the costs of health care across the population, so no one is overly burdened.

If a responsible organization like the WHO says it is possible, then worldwide governments should implement universal healthcare immediately.

Complete the following steps to calculate the altitude of the parallelogram using area methods. The area of the sheet of paper is square inches. The combined area of the triangle cutouts is square inches. The area of the parallelogram is square inches. The altitude of the parallelogram rounded to two decimals is square inches

Answers

Based on the calculations, we have the following:

The area of the sheet of paper is 96 square inches.The combined area of the triangle cutouts is equal to 36 square inches.The area of the parallelogram is equal to 60 square inches.The altitude of the parallelogram is equal to 6.51 square inches.

Given the following data:

Dimension of paper = 12-inch by 8-inch.

How to calculate the paper's area.

Mathematically, the area of the paper is given by this formula:

[tex]Area = length \times breadth\\\\Area = 12 \times 8[/tex]

Area = 96 square inches.

For the four (4) right triangles:

Dimension 1 = 2 inches by 9 inches.Dimension 2 = 3 inches by 6 inches.

Therefore, the combined area of the triangle cutouts is given by:

[tex]A_2= (2 \times \frac{1}{2} \times 2 \times 9) + 2 \times \frac{1}{2} \times 3 \times 6\\\\A_2=18+18\\\\A_2=36\;in^2[/tex]

The area of the parallelogram.

This would be determined by subtracting the area of the four (4) right triangles from the areas of the paper as follows:

[tex]P = A_p -A_2\\\\P=96-36[/tex]

P = 60 square inches.

The altitude of the parallelogram.

[tex]P = base \times altitude\\\\Altitude =\frac{P}{base} \\\\Altitude =\frac{60}{9.22}[/tex]

Altitude = 6.51 square inches.

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Complete Question:

A parallelogram is cut out of a 12-inch by 8-inch sheet of paper. There are four right triangle remnants. Two have the dimensions 2 inches by 9 inches, and the other two have the dimensions 3 inches by 6 inches. The resulting parallelogram has a base of approximately 9.22 inches.

Answer:

1: 96

2: 36

3: 60

4: 6.51

Explanation:

trust

Which of the following are characteristics of chytridiomycota? check all that apply. Flagellated spores spores produced in the ascus lack reproduction phase important in the food industry important in the digestion of animals can cause disease in plants can cause disease in animals which of the following are characteristics of ascomycota? check all that apply. Flagellated spores spores produced in the ascus lack reproduction phase important in the food industry important in the digestion of animals can cause disease in plants can cause disease in animals

Answers

The characteristics of chytridiomycota will include the following:

flagellated sporesimportant in the digestion of animals can cause disease in plants can cause disease in animals

What are Chytridiomycota?

Chytridiomycota, which are commonly referred to as sac fungi, are a division of zoosporic organisms in the kingdom Fungi. They are also known as chytrids.

Chytridiomycota live parasitically and saprophytically that possess flagellated spores. They can cause harm to human produce also and also animals.

Therefore, the characteristics of chytridiomycota will include the following:

flagellated sporesimportant in the digestion of animals can cause disease in plants can cause disease in animals

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Answer:

Explanation:

The characteristics of Chytridiomycota are:

flagellated spores

important in the digestion of animals

can cause disease in plants

can cause disease in animals

The characteristics of Ascomycota are:

Spores produced in the ascus  

important in the food industry

can cause disease in plants

I took the assignment on edge, I hope this helps :)

Our school starts at 10 o'clock change into when question

Answers

Answer:

YOUR ANSWER IS :

When does the school start?

Have a good day!!!

1: what time does school start?
2: Does school start (whatever time)
3: Is school in the early morning today , if not when?

Dr. North is a busy doctor who also has three kids. Based only on this information, which source of stress is she most likely suffering from?

Answers

Burnout, overworked, but what also are your options? Is their terms?

The duck billed platypus is one of the few egg-laying mammals remaining in the world. Like many unusual life forms, it is native to australia, a country that is an island. Australia has many life forms, a unique biodiversity, not seen elsewhere in the world because the country

Answers

Answer:

D) is separated from the rest of the world.

Explanation:

I did it on usatestprep and I got it right so.

Martin receives an e-mail about a money-making opportunity from a sender who asks for his bank account number. The best way to avoid having his identity stolen is to

Answers

Answer:

Answer:D contact the police and file a phishing report

Explanation:

The best way to avoid having his identity stolen is to contact the police and file a phishing report. Thus, option D is correct.

What is e-mail?

E-mail is a browser program that allows users to communicate with one another through the transmission of emails. Communicate and exchange emails fast thanks to a global email network. it provides a person with excess tasks in an over manner

The technological equal of both a letter is e-mail, which offers benefits in mobility and immediacy. As the email that he has been receiving is a false email this such as that the person need to go to the police and report a complaint as they may be a fraudulent person and having those in may identity of the data that is being preserved like the account number. Therefore, option D is the correct option.

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The question is incomplete, the complete question will be:

contact the government and report the e-mail.

delete the e-mail and mark it as spam.

open the e-mail and follow the steps outlined.

contact the police and file a phishing report.

Global warming is caused only by natural factors true or false

Answers

Answer:

False

Explanation:

We as humans pollute and toxicate the air and ozone layers with many harmful gases, like CO² and greenhouse gases.

Social worker danaya was not exposed to actual community action programs earlier

Answers

I dont think she will perform her task efficiently because she missed out on the actual community action programs and didn't get all of information.

If you can't swim you are not allowed in the deep end

Answers

True true true true true true eur the

Answer:

no u r

Explanation:

bc no one knows that u cant swim

and if u do go for a "swim" u r more likely to die or drown

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