Compare the boiling points of 1-pentyne and 1-octyne. compare the vapor pressure curves of 1-butene and 1-heptene. explain your reasoning.

Answers

Answer 1

With regards to vapor pressure curves, we can say that 1-butene has higher vapor pressures at lower temperatures than 1-heptene.

How to Interprete Vapour Pressure Curves?

With regards to boiling points, 1-pentyne has a lower boiling point than 1-octyne.  

With regards to vapor pressure curves, we can say that 1-butene has higher vapor pressures at lower temperatures than 1-heptene.

Now, these supposed differences in boiling points and vapor pressures arise due to thedifferences in the chain lengths of the molecules.

Larger molecules have stronger intermolecular forces of attraction than smaller molecules. Thus, more energy is required to move larger molecules into the vapor phase from the liquid state.

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Related Questions

Categorize the domestic policies under president george w. bush. drag each component to its policy goal.

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The domestic policies under president George w. Bush are:

Stimulating economic growth or recovery.

BailoutsTax cuts

What does domestic policy implies?

The others are:

Closing education achievement gap.

No Child Left Behind.Vouchers

The term “domestic policy” is known to be a word that connote the various  plans and actions that can be used or taken by any form of government to handle issues of concern.

Note that the  Closing education achievement gap and Stimulating economic growth or recovery, the needs present within the country itself, were the two domestic policies under president George w. Bush.

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Stimulating Economic Growth or Recovery :

-bailouts

-tax cuts

Closing Education Achievement Gap :

- No Child Left Behind

-Vouchers

Fred has to write a report on the general opinion of the influence of television on political decision-making. what internet resource can he use to find information or start a discussion with other people on the topic?

Answers

Answer: You could start a reddit discussion.

Explanation:

Reddit draws in a lot of people in so you could get feedback easily

Based on the passage, which is the best inference? poole dislikes his employer, mr. Jekyll. Poole distrusts the lawyer, mr. Utterson. Mr. Utterson suspects that hyde delivered the letter. Mr. Utterson does not expect poole’s response

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Answer:

Mr. Utterson suspects that Hyde delivered the letter.

The best inference that can be drawn from the passage is "Mr. Utterson suspects that hyde delivered the letter.

The passage from The Strange Case of Dr. Jekyll and Mr. Hyde

On his way out, the lawyer stopped and had a word or two with Poole. "By the bye,” said he, "there was a letter handed in to-day: what was the messenger like?” But Poole was positive nothing had come except by post; "and only circulars by that,” he added.

Hyde was trying to hide the fact that he delivered the letter but Mr Utterson had his suspicions and that was why he was asking about the appearance of the messenger.

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This quote is located early in the narrative. what does it reveal about father paul? he is out of touch with the community he serves. he has been leon’s priest for a long time. he does not care for the members of his congregation. he knows that teofilo has passed away.

Answers

Based on the quote contained in the narrative, It can be deducued that Father Paul is: A. out of touch with the community he serves.

The Man to Send Rain Clouds.

"The Man to Send Rain Clouds" is the title of a story that was written and originally published in 1974 by Leslie Marmon Silko. Also, the story was centered on Native Americans and it described their quiet acceptance of death and the quality of contemporary Laguna Pueblo life.

Based on the quote contained in the narrative, It can be deducued that Father Paul is out of touch with the community he serves because it was acknowledged that he missed Mass last Sunday.

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Answer:

a. He is out of touch with the community he serves.

Explanation:

Leo wants to buy some shoes. he found the shoes at three different stores for a price of $35. the stores are each having a sale.

Answers

Answer:

there is no question

Explanation:

there is no question

How are businesses taxed with the corporate income tax brainly

Answers

Businesses taxed with the corporate income tax are done on the profits after deducting all the expenses.

What is a Tax?

This is a levy imposed on taxpayers by government organizations which helps to provide a source of revenue.

Businesses usually taxed with the corporate income tax by deducting all the expenses after profit has been determined.

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An experiment was carried out to compare electrical resistivity for six different low-permeability concrete bridge deck mixtures. there were 26 measurements on concrete cylinders for each mixture; these were obtained 28 days after casting. the entries in the accompanying anova table are based on information in an article. fill in the remaining entries. (round your answer for f to two decimal places.)

Answers

Assuming  there were 26 measurements on concrete cylinders for each mixture. Alternative Hypothesis at α=0.01 will be rejected.

Hypothesis

Electrical resistivity(I)=6

Concrete cylinder measurement(J)=26

First step

Degree of freedom for  SSb=I-1=(6-1)=5

Degree of freedom for SSw=I(1-J)=6(1-26)=150

Degree of freedom for SSr=IJ-1=(6×26)-1=155

Second step

Mean square(MSw)=13.929

SSw=MSw×I(J-1)

SSw=13.929×150

SSw=2,089.35

Third step

SSb=SSt-SSw

SSb=5,664.415-2,089.35

SSb=3,575.065

Fourth step

MSb=SSb(I-1)

MSb=3,575.065/(1-6)

MSb=3,575.065/5

MSb=715.013

Fifth step

F=MSb/Msw

F=715.013/13.929

F=51.33

The complete table is:

Source   df      Sum of squares       Mean square      F

Mixture    5         3,575.065                715.013              51.33

Error        150       2,089.35                 13.929

Total       155       5664.415

Therefore, since 51.33 is greater than 11.97 we are going to reject the hypothesis at α=0.01.

Inconclusion Hypothesis at α=0.01 will be rejected.

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Can you conclude that a = b if a and b are two sets with the same power set?

Answers

The sets A and sets B contains items called elements

It is true that the set A is equal to set B

How to determine the true statement?

The sets are given as:

Set A and set B

Since the sets have the same power set, then we have:

P(A) = P(B)

The above means that:

For every element X in A, then the element is also in B

And

For every element Y not in A, then the element is also not in B

So, we can conclude that:

All subsets of the set A are subsets of the set B and vice versa

Hence, the set A is equal to set B

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Write the polynomial so that the exponents decrease from left to right

Answers

Answer:

[tex]5x^5+4x^4+3x^3+2x^2+x+1[/tex]

Explanation:

The number in the exponent place decreases from left to right in this expression.

Introduction to linear algebra with applications 1st edition solutions

Answers

Answer:

Literally 20 other questions just like these.

Im happy to help but,

Whats your question?

What do you need help on?

I took algebra a while ago so I may be able to help you.

How will you convert 80 inches into centimeters brainly

Answers

Answer:

203.2

Explanation:

Review of peter Sykes please.​

Answers

Answer:

PETER SYKES is good book which you can definitely refer but you can not entirely rely on this book for your theory as theory in this book containing JEE syllabus is so brief that is hard to understand at once. I personally referred this book rather than SOLOMONS, because I was already in comfort with the organic chemistry and my class notes was enough for me. But our teacher asked us to read this book in general to get better insight on the topics. But if you are not comfortable at the basics itself than this book is not for you definitely, you can use another books like paula yurkaniis bruce, solomons etc. And for questions both MS chouhan and Akshay choudhary is good.

The answer is ion know dude I’m stressin myself

Briefly explain one way the address in the excerpt provides information about the broader international context within which it was created.

Answers

Based on the excerpt, President Jimmy Carter made reference to the meeting he had with various leaders on the energy crisis.

What is a state crisis?

A state crisis can be defined as any form of event that has the potential of causing an unstable and dangerous situation across a country, thereby, adversely affecting the people that are living within it.

In this scenario, the United States of America had an energy crisis while Jimmy Carter was the president. Thus, President Jimmy Carter gave a speech on the 15th of July, 1979 to address the citizens of the United States of America on their energy crisis through a live TV broadcast.

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Mushrooms are multicellular living organisms. what do cells of mushrooms need to function?

Answers

The cells of the mushrooms need water and waste to function.

What is another name for an equilateral quadrilateral

Answers

Answer: square

Explanation:

The another name for an equilateral quadrilateral is rhombus.

An equilateral quadrilateral means quadrilateral with 4 equal sides.

A rhombus, often known as rhombi or rhombuses, is a quadrilateral with four equal-length sides in planar Euclidean geometry. The term "equilateral quadrilateral" refers to a quadrilateral whose sides all have equal lengths.

Therefore, the another name for an equilateral quadrilateral is rhombus.

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Find the value of x. round your answer to the nearest tenth.

Answers

Answer:

12.04.

Explanation:

The value of x round to the nearest tenth is 12.04.

An octagon that is equiangular but not equilateral

Answers

Answer:

An octagon is a polygon with 8 sides. An equiangular polygon is a polygon with all congruent angles. A polygon that is not equilateral is a polygon whose sides are not congruent

Explanation:

mark me brainliest

A herd of deer lives in a forest where they eat the leaves of trees. the number of energy storage molecules in the trees and in the deer has increased. what has happened to the amount of carbon in the trees and in the deer?

Answers

If a herd of deer lives in a forest where they eat the leaves of trees, then the amount of carbon in the trees and in the deer increases.

What is the matter cycle?

Matter cycling refers to the movement of matter (in this case carbon) from biotic and abiotic factors in an ecosystem.

The biotic components are living organisms, whereas abiotic components are the non-living part of the ecosystem.

The carbon is continuously cycling between living and non-living components in an ecosystem.

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Choose the statement that would be a commonplace assertion for this claim: road to glory is a skateboader's paradise.

Answers

The statement that can be classified as a commonplace assertion is "Exercise strengthens the body and mind".

What is a commonplace assertion?

This refers to a statement or opinion that is believes by many people despite not being completly proved.

Which one is a commonplace assertion?

The statement that can be classified in this category is "Exercise strengthens the body and mind" because it is a general belief exercise is good both for your body and mind.

Note: This question is incompelte because the options are missing; here are the options:

Road to Glory is an established name in the skateboarding industry.Young people in this area have few places devoted exclusively to them.Tony Valdez purchased the Hit-the-Streets package, and he was thoroughly satisfied with his day at the skateboard park.Exercise strengthens the body and mind.

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A student combs his hair with a plastic comb, and the hair becomes positively charged. what is the net charge of the comb and the hair and the direction of the charge transfer?

Answers

By nature hair is negetively charged, the net charge on the air is the subtraction of the positive charge from the hairs negetive charge,

What is Static Electricity?

Static electricity is a phenomenum whereby charges which are imobile by nature and mearnt to be tranfered from one surface to another.  The direction of the charge transfer is away from the positive charge.

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Complete the statements. the equation is . as the number of increases, the number of also increases.

Answers

Answer:

1: d=5l

2: laps

3: dollars:

Explanation:

got it right on edge :)

Answer:

The answer is The equation is d=51. As the number of laps increase, so do the number of dollars.

Explanation:

I did it on edg.

Fundamentals of algebra practice book grade 7 answer key

Answers

Algebraic expressions are represented with numbers and variables

The algebraic expression of "5 more than twice a number" is 5 + 2x

How to solve the algebraic expression?

From the complete question, we have the following statement:

"5 more than twice a number"

5 more than means 5 +

Twice a number means 2x, where x is the number

When both expressions are brought together, we have:

5 + 2x

Hence, the algebraic expression is 5 + 2x

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Lesson 19 transformations and congruence answer key

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An example of Lesson 19 transformations and congruence work is given as congruent angles (Image attached). The answer is option AC.

What are transformations in math?

Transformations are known to be some form of changes that are done in a  shapes that are said to be placed on a coordinate plane through the act of rotation, reflection or translation.

Note that option C are congruent angles are two angles that are known to  be congruent when their corresponding sides and angles are said to be of equal rate or measure.

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How many boxes in a stack that is 4 wide and 5 high

Answers

A stack represents its data using the principle of LIFO on its width and height

There are 20 boxes in the stack

How to calculate the number of boxes?

The given parameters are:

Width = 4

Height = 5

The number of box (n) is calculated using

n = Width * Height

So, we have:

n = 4 * 5

Evaluate the product

n = 20

Hence, there are 20 boxes in the stack

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For a​ hyperbola, the foci lie on a line called the

Answers

Answer:

major acxic and minar acxic

Find a parametric equation of the line m through p and q

Answers

The parametric equation of the line illustrates the independent variables x, y and z

The parametric equation of the line and direction is x = 5 + t; y = -1; z = 3 -2t

How to determine the parametric equation?

The question is incomplete, as the points and the lines are not given.

So, I will make use of the following assumed parameters:

The line passes through:  (5, -1, 3)The direction is ~v = <1, 0, -2>

The parametric equation of the line is represented as:

r<x,y,z> = Line + t<direction>

This gives

r<x,y,z> = (5, -1, 3) + t<1, 0, -2>

Express the equation in terms of x, y and z

x = 5 + t * 1

y = -1 + 0 * t

z = 3 -2 * t

Solve the equations

x = 5 + t

y = -1

z = 3 -2t

Hence, the parametric equation of the assumed line and direction is x = 5 + t; y = -1; z = 3 -2t

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At which location, from the origin, would a fire be detected by both towers? 2 km east and 3 km south 3 km east and 2 km north 2 km west and 1 km north 1 km west and 2 km south

Answers

At  1km west and 2km south location, from the origin, would a fire be detected by both towers.

What is a towers known for?

The building of towers is known to be tended to  for mainly as a form of defensive or military mechanism.

Note that there are lots of towers and it can also be called a fortress, e.g.  the Tower of London and At  1km west and 2km south location, from the origin, would a fire be detected by both towers.

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What does it mean when the lottery machine says function suppressed

Answers

It means the retailer has not activated the tickets in the package.

What details can be observed in the painting? select 3 options. an unclean floor injured men surgical tables dazed expressions concerned relatives

Answers

The following details can be observed in the painting:

An unclean floor.Injured menDazed expressions

What is a painting?

A painting can be defined as an artwork that is typically used by an artist to express and depict an idea or thought about a place, thing, people, etc.

In this scenario, the painting is titled "L’Ambulance de la Gare de Poitiers" and it was drawn by Henri Gervex to describe some injured men who were sitting in an unclean floor and they look dazed.

In conclusion, the following details can be observed in the painting attached in the image below:

An unclean floor.Injured menDazed expressions

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Answer: an unclean floor (1), injured men (2), dazed expressions (4)

Explanation:

What is the best response to the following question? ¿qué debo hacer cuando tengo tos? debes vomitar. debes tomar medicina. debes moverse. debes enfermarse.

Answers

The best response for when you have a cough is:

"Debes tomar medicina".

What is the best response?

The question:

¿qué debo hacer cuando tengo tos?

Can be translated to:

What should I do when I have a cough?

The options (and the translations) are:

Debes vomitar (you must vomit).Debes tomar medicina (you must take medicine).Debes moverse (you must move).Debes enfermarse (you must get sick).

The only option that makes sense is the second one, so the correct answer is:

Debes tomar medicina.

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¿Qué debo hacer cuando tengo tos?

Debes tomar medicina.

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Scientists have evidence that the Earth has gone through several "ice ages" in which most of the Earth's surface wascovered by thick sheets of ice.Which of the following would provide support that these ice ages existed?A. a lack of the fossils of any living organismsB. an absence of human remains or civilizationsC. the extinction of plant life in the fossil recordD. finding fossils of cold-adapted organisms in warm climates What is the ratio of the surface areas of two cones if the radius of one is 3 en and the slant height is 7 cm, and the other has a radius of 5 cm and a slan Height of 9 cm? Find the measure of the missing angle. please help me!!!!!!! how can we use a "line of best fit" to make a prediction? Identify the number of vertices, edges, and faces of the polyhedron. Use your results to verify Euler's formula. Use the map to answer the question.based on the map, why might some southerners feel the missouri compromise favored the north?a. there was foreign threat south of the line.b. there was less farm land south of the line.c. there was more territory north of the line.d. there was more fresh water north of the line. m/5 = 25 That is my question If the number of bacteria in a colony doubles every 336 hours and there is currently apopulation of 9,000 bacteria, what will the population be 672 hours from now?bacteria Philippe went to the farmer's market and spent $2.35 on apples, $1.85 on bananas, and $3.10 on blueberries. How much did Phillipe spend in total? (3 points) a $7.30 b $7.55 c $8.30 d $8.55 who was the most famous artist? HELPPPP 80 POINTS Solve the right triangle.Round your answers to the nearest tenth Bonjour je ne comprend pas cette exercice; si quelqu'un peut m'aider je suis preneuse.Merci d'avance write an equation of the line in slope-intercept form: A(-1,3) and b(2,-1) find the area of the circle.diameter=8 inches Ensure that the Facilities worksheet is active. Enter a reference to the beginning loan balance in cell B12 and enter a reference to the payment amount in cell C12. Round to the nearest tenth: 3.732A. 3.7B. 3.74C. 3.73D. 3.8Pleasee i need these answers fast!! Pretorius wanted to investigate widows as victims of financial exploitation. She began her study by locating a few such widows by means of an article focusingon the problem of the financial exploitation of widows that appeared in a local suburban newspaper. She then asked each of these widows for the names ofother widows who were victims of financial exploitation that might be interested in being a part of her study. which sampling strategy did she use?A. purposiveB. available subjectsC. snowballD. quotaE. selecting informants Laws that concern grouping individuals by race are subjected to which of the following?A. the rational basis testB. strict scrutinyC. intermediate scrutinyD. none of the above Which phrase best describes the great society program of president B Johnson A. a plan to prevent counterculture hippies from influencing society in the USB. a road-building program that included a new highway in ArkansasC. a plan to defeat communism and eliminate it from American society D. a series of measures designed to solve problems like poverty and poor health care.