Christopher

This page lists questions and answers that were posted by visitors named Christopher.

Questions

The following questions were asked by visitors named Christopher.

Nitrogen oxide (NO) has been found to be a key component in the many biological processes. It also can react with oxygen to give the brown gas NO2. When one mole of NO reacts with oxygen, 57.0 kJ of heat is evolved. a) Write the thermochemical equation fo...

Given the following information about xenon normal boiling point = -108 degrees C normal melting point = -112 degrees C triple point = -121 degrees C at 281 mmHg critical point = -16.6 degrees C at 58 atm a) Construct an appropriate phase diagram for xeno...

“When my grandfather was in the hospital and was close to death, my parents did not take me to see him, as most parents with younger children would not. The reason behind this action is that they want the child to remember this person before they were fra...

I'm having a lot of trouble with a simple problem. I have a 3.0% by man solution of H2O2 in H2O. The density of thr solution is 1.0 g/mL. I need to find the molarity. How do I do this? So far I have: 3.0g H2O2 x 1 mol/34.02 g= .0881 mol I'm not sure where...

A solution is made by mixing 50.0 g C3H6O and 50.0 g of CH3OH. What is the vapor pressure of this solution at 25 degrees C? What is the composition of the vapor expressed as a mole fraction? Assume ideal solution and gas behavior. (At 25 degrees C the vap...

What type of transport supplies a cell with glucose?

I am really having a hard time with this question. Which of these compounds will exhibit optical isomerism? Show why. a) CH3CH2CONHC2H5 b) CH3-CH-NO2 CH2-COOH i don't even know where to begin.

I need help in finding answers to this question: learing language as a child is no different than that of learning anything else. I need to argue that, that statement is correct. thanks

I need help to find the anwers for this question. what feminist perspectives and issues of particular importance to women do you see in each case with hillary clinton and obama barraka. Second question: How are they alike, and different. with the two cand...

What is process of turning sugar into acid?

what are the three kinds of evidence thet archeoligists study?

what are the three kinds of evidence thet archeoligists study? Please help. It's my birthday.

Also, what is culture? and what does it include?

How can drinking water be obtained from seawater? Remember: seawater has a lot of materials in it besides salt.

4.Which characteristic property must two solids differ if they are to be separated merely by being dissolved at room temperature and filtered?

How can differences in solubility be used to separate a mixture of solids?

How did England colonize in the North America for political reasons? Answer ASAP Thanks

Where did the Puritins settle in the New World? Where did the Pilgrims settle in the New World?

Do humans use more metals or nonmetals?

What is a good definition for electricial charge? (I can't put in good words)

The US Army is allowed only five test firings of the lance missile. The following figures represent number of feet the missiles missed the target by: 26, 147, 35, 63, and 51. Calculate the mean and the median. Which should the army report ?

I am having trouble finding a 7-letter word for the type of light a firefly makes, and a 10 letter word for the type of light a lightbulb makes.

What is a word for when a gene pair blends together?

who is the house of representatives elected by? who is the senate elected by?

How do you do this: 1/2(3ã3)(18)

Why did colonists want a written constitution?

I am doing Geometric sequences, but I cannot figure out how to find the Nth term of a geometric sequence. The problem is A1 = 64, Ak+1 = 1/2Ak (That is supposed to be A sub one, A sub k + 1, etc.) The formula for finding the equation is: An = A1 x R^n-1 T...

Is there a good explanation, of why a ball would roll down a steeper hill faster than a less steep one? ***I can't figure out how to explain it***

A 501 (c) 3 status does not mean you have a tax exempt form, right? 501 (c) 3 status only means you are nonprofit?

A scientist needs to take a picture of the well-ordered arrangements of the atoms and molecules within a substance. What instrument would be best for a scientist to use?

We did a lab on fractional distillation and I am unsure what the three fractions were. I think the first one is ethanol, and the third one is water, but I'm unsure what the middle one is. Would it be an ethanol/water compound? What do you think it would b...

Wilpen Company, a price-setting firm, produces nearly 80 percent of all tennis balls purchased in the United States. Wilpen estimates the U.S. demand for its tennis balls by using the following linear specifications: Q= a + bP + cM + dPr Where Q is the nu...

Determine the highest purchase price that a company could afford to pay for the new harvester and still have a positive Net Present Value project. These are the facts: There is an 5 year old harvester with 10 years of life remaining, it was purchased for...

It is greater than 43 and less than 52. If you add the digits, the sum is 8. Write the number word

Marianne poured salt crystals into water to form a solution.In the solution, which best decribes the salt.

The ball spins at 7.7 rev/s. In addition, the ball is through with a linear speed of 19 m/s at an angle of 55 degrees with respect to the ground. If the ball is caught at the same height at which it left the quarterback's hand, how many revolutions has th...

which has a stronger effect on climate: the atmosphere or ocean?

Herman Melville's Moby Dick reflected the dark side of human ambition with the relentless pursuit of the white whale by Captain Ahab. How was this an analogy of America at the time?

When would you use: Jim and I or Jim and me? Can you give me some examples...and maybe a website. Thank you.

We met at Nick's house before going out to eat. Proper Noun=Nick's Common noun=house Byron Elementay School has a day off tomorrow. Proper noun= Bryon Elementary School Common noun=tomorrow They studied the pictures of Venus. Proper Noun=Venus Common Noun...

How much energy is needed to melt a 30.5 g ice cube?

Ho much energy is needed to change a 50 g ice cube at 0 deg C to a liquid water at 100 deg. C?

Although Susan B. Anthony's actions were directly related to women's voting rights, how does her call for action later apply to other groups?

Among 100 coffee drinkers, 36 said that they preferred their coffee black and the rest did not prefer their coffee black to those who prefer non black coffee. Find a ratio for each of the following and write it as a ratio of integers in lowest terms. I do...

What is C2H5OH?

Steel wool [iron] is burned in the presence of oxygen in the air and makes iron oxide: is this a combination, decomposition, or replacement reaction?

Two converging lenses are placed 31.0 cm apart. The focal length of the lens on the right is 22.0 cm, and the focal length of the lens on the left is 15.0 cm. An object is placed to the left of the 15.0 cm focal-length lens. A final image from both lenses...

Question 14 How does a thesis function? A.it points out the inadequacies of the opposing views B.it states your position Cit summarizes the information D.it asks a question Question 17 5 points Save Which of the following is not a debatable thesis stateme...

Question 20 What does a thesis statement do? explains how you came up with your topic announces what you plan to do in your paper introduces the controlling idea of your paper lays out the process of your paper my answer introduces the controlling idea of...

Which of the following is not a characteristic of a thesis? It is very narrow. It is expressed in a sentence. It does not announce. It is not too broad. my answer It does not announce.

Question 14 How does a thesis function? it points out the inadequacies of the opposing views it states your position it summarizes the information it asks a question my answer it summarizes the information

Question 7 This modifier illustrates the rule that adverbs of two syllables take more, most and less, least. more beautiful smaller most safely sillier Question 8 This modifier illustrates the rule that adverbs of two syllables take more, most and less, l...

Question 11 This modifier illustrates the rule that one-syllable words usually take -er and -est endings. mellowest least sweetly less generous nearer Question 12 This modifier illustrates the rule that three-syllable words take more, most and less, least...

how does a thesis function it points out the inadequacies of the opposing views

how can I turn this into a appropriate research question? . Why are kids so violent today? What is wrong with them?

Which of the following is a goal you may want to accomplishin a research project? to formulate a thesis statement to think about the purpose of the research project. to pick something you wrote a paper on last year and just correct the errors to analyze m...

Please correct the sentence below and make it an appropriate thesis statement. In this essay, I will argue that alternative medicine is popular and everyone should use it. As we learn more about the benefits of alternative medicine, patients should be all...

Question 2 Which of the following is NOT a question to consider when analyzing visual images? If there are people in the image, how do they seem to relate to each other? If there are words in the image, what is their relationship to it? Where is the image...

Question 6 Television and print advertisements are visual arguments because ____________________. none of the above words are visible in the advertisements they are designed to convince us to buy a product, vote for a candidate, support a cause, and so on...

Please correct the sentence below, adding punctuation and changing words as needed. We found the play was quite intriguing though it was difficult to follow and the audience became engaged with the action onstage and with the actors in general.

Please correct the sentence below, adding punctuation and changing words as needed. The snow was falling fast and was so pretty to behold but we dreaded having to shovel and salt the walkways.

Question 1 This step in planning a Web project involves learning about HTML text editors, the original tools for creating Web pages. Choose a method for creating HTML pages. Gather your materials. Storyboard your pages. Choose a single-page or a multi-pag...

Logical fallacies tend to be ____________________. nonexistent in visual arguments more common in verbal arguments than in visual arguments and often harder to detect more common in visual arguments than in verbal arguments and often harder to detect none...

A polynomial function with rational coefficients has the following zeros. Find all additional zeros. 2, -2 + ã10

What is the probable relationship between rebound centers and locations where ice accumulates? What is the probable relationship between rebound centers and thickness of ice in Canada?

Is a Cliché phrase considered Plagiarism? (the author is dead more than 390 years ago.) Is it okay to use it in a writing piece or poem? Should/will it be penalized or will you be given punishment if only used in 8th grade? Thanks

I need help writing a 3 page paper on evaluating a congressperson from the house of representatives. I chose Nancy Pelosi. Can someone help to get started?

I need to write a 3 page paper on American foreign policy with Austria and can not seem to find anything. Can someone help me?

1. The use of chemical fertilizers and pesticides to produce food is sustainable. A. True B. False

2. Genetically modified organisms have no known health risks. A. True B. False

When an author is affiliated with the public sector, the reliability of the information increases. A. True B. False A: True

A person with the credentials of R.D. would make a credible author for an article providing nutrition information. A. True B. False

1.Which group of plsnt like organisms (think sedentary) is most related to animals? 2. Which group of plants is most related to flowering plants (angiosperms)?

name 3 crops domesticated in regions that are now mexico central and south america

What value to modern cultures is there in preserving traditional agriculture and crop genetic diversity?

Autoprueba WB P-14 | Presentaciones Complete the following conversation with the appropriate form of the verb ser. 1. Me llamo Pilar. ¿Quién tu 2.Encantada. ¿De dónde uds 3. Y éste (this) mi amigo, Carlos.

Mari Bocazas is one of those people who often exaggerates. Whatever you do, she says she does it better, and whatever you have, she says she has more. What would Mari say if you were to tell her that you had each of the following? un(a) novio(a)

asistir a beber comer aprender Hola Me llamo Luisa. Soy estudiante de la UNAM donde estudio para ser interprete . mucho de la cultura y la lengua de los estadounidenses en mis clases. Yo clases con amigo Juan. El es un companero en la clase de ingles. Jua...

I need help with these last 2 1.Mis amigos y yo * (asistir) a la universidad. 2. Yo (creer) en Dios y * (asistir) a la misa (Mass) con mis padres los domingos. I just need help with asistir on this part.

creer deber escribir recibir tener vivir TOMÁS: ¿Dónde , Diana? DIANA: Yo con mi tía aquí en D.F. pero mi familia en Guadalajara. TOMÁS: ¿ muchas cartas para tus padres? DIANA: Sí, de vez en cuando (once in a while). Y tú, Tomás, ¿ muchas cartas para tus...

Use the correct form of the verb gustar and the appropriate indirect object pronoun to complete the following dialogue between a babysitter and a difficult child. Cultura ************************************** Shakira Isabel Mebarak Ripoll is a Colombian...

Complete this conversation between two friends, Ana Margarita and Fernando. They are planning to go to a party with a group of students from the United States. Use ir, voy, vas, va, vamos, and van. 1.Ana Margarita: ¡Hola, Fernando! ¿Adónde * ahora? 2. Fer...

Dumping sealed containers from ship decks that are 2 meters above the water surface. With a final depth of 100 meters. Find the final velocity of the container on impact. 1. Container in the shape of right circular cylinders, containers of .5 meters diame...

how can I go about explaining the basic process without using the word adapt?

how can I go about explaining the basic process of natural selection without using the word adapt.

What articles would you recommend for a project where I must connect politics in europe to the world?

in a triangle DEF m<E is three times m<,and m <F is 9 less than m< E

Find the position and velocity of a particle at t=1.94 s if the particle is initially moving east at a speed of 19.8 m/s and experiences an acceleration of magnitude 4.08 m/s^2, directed west. Magnitude and direction of the position. magnitude- direction-...

A ball is thrown vertically into the air and takes 5s to return to the thrower, from time of projection. What is the time it takes to reach maximum height ?

Answers

The following answers were posted by visitors named Christopher.

The answer is 0

Thanks! But that's more than 3. Is there 3 main ones?

Also, what is culture? and what does it include?

The Mississippi River

I don't know my teacher just gave the question

It is square root symbol

About the U.S. Consitiution not the Magna Carta

Yes can you elaborate on question A & C please Economyst?

Yes, sorry it wasn't added in... a. Discuss the statistical significance of the parameter estimates a^, b^, c^, and d^ using the p-values. Are the signs of b^, c^, and d^ consistent with the theory of demand? b. What is the estimated number of cans of ten...

Discuss the statistical significance of the parameter estimates a^, b^, c^, and d^ using the p-values. Are the signs of b^, c^, and d^ consistent with the theory of demand? What is the estimated number of cans of tennis balls demanded? At the values of P,...

am sorry but could you explain how you got 7.7 revolutions as your final answer ? I do 19sin of 55 I get =15.5639 and then Im lost , thanks again

but how do I know the final height, initial height, and velocity vertical initial

Question 10 What should you do once you have formulated a research question? A.determine your definitive stance on the issue B.take a nap; this is the easy part c.study APA format D. collect information about the topic Question 11 What questions should yo...

14 I think is states your position

well my other choices are it states your position it summarizes the information it ask a question now it cant be ask a question cause from what I read it answers it. and it cant be summarizing information cause that's a conclusion so I have to go with sta...

I think the thesis is aruging for alternative medicine and benefits as an option in place of traditional treatments

The snow was falling fast and was so pretty to behold, but we dreaded having to shovel and salt the walkways.

"to be, or not to be, that is the question," was used in a poem is that okay?

From what I remember in my Government class it is A

My mistake the answer is B adenocarcinoma is a type of cancer

You can try to be the law but the law wins everytime :)

We can help you get started but we don't do the work.

You could also write about health care reform and competition.

Emmanuel-Joseph Sieyès

Tissue Structure

photoautotrophs They use energy from sunlight and water and minerals from the soil and produce glucose that is a source of energy.All green plants such as bryophytes and tracheophytes are photoautotrophs.Moreover algae also get energy through photosynthes...

on #1 i meant to say plant like

ok i have the answer to one. but I need answers to 2 and 3.

ohh Natural selection

A ball is thrown vertically into the air and takes 5s to return to the thrower, from time of projection. What is the time it takes to reach maximum height ?

No se hablaban pero ellos se miraban profundamente. La muchacha y el muchacho se enamoraron inmediatamente Ellos se abrazaban y se besaban aquella tarde.

I would say A there is no action needing to be performed. B is the action of the subject wanting something C is the action the subject is doing. A has no action being performed just making a statement.

(5/a)-(3b/a^2) is also equal to (5a-3b)/a^2

An integer is a whole number without fractions or decimals. So $5.00 expressed as an integer is just 5.

The y-intercept is the plot on the graph that you get when you set y=0. Substituted into your equation, 0=x+2 Now if you solve for x, you will get the point on the line where it crosses the y-axis, or the point (x,0). Use the equation of a line: y=mx+b wh...

v^2/r so 82.2^2/615 = 10.99 m/s^2 and the direction of the acceleration will be toward the center of circle

100,000,000 dimes. 100 pennies = 10 dimes. keep adding zeroes to each side, 1,000,000,000 = 100,000,000

1.4-7(2)^3/(-8) 2.6(4-3)^2-3(2) need help evaluating

Thank you Ms. Sue

A. mass X gravity X 18 people = 8476kgm/s^2 B. mass X gravity X sin(14) X 18 = 2050N C. Power = Force X Velocity 22,000 = 2050 X Velocity Velocity = 11m/s

What if she was rolling, anthony?

Steve, i'm still trying to use you way...

Steve, can you explain a bit furthur, please???

I got the answers for A and B but how do I do that for C and D?

L A=28 Length B=21 I got those answers can you help me on the other 2?

So Barbara earns $276 and that's the answer? I also need to find out how much melinda earns. So I assume I then subtract 276 from 400?

My answer for melinda she earns $124 after you subtract 276 from 152 because 124 +152=276

Oh I got the formula backwards just had to flip it around. So yeah I got L= 7 for the length of the piece of steel and W=5 for the width of the piece of steel. I checked it and I got the same answer.

I am a little stuck from here.

Oops I meant to say 86.

Thanks this will help. I only knew of: AB + BC = AC(triangle rule) and AB + BC + CD = AC + CD = AD(parallelgram rule)

On the arthropods part there is: A-butterfly, B-spider, C-centipede, D-mosquito.

Alright!! Thanks!!

1) 3km = 3000m and 900cm = 9m answer 3/1000 2) £2.50 = 250p and 30P = 30pm answer 3/25

must not choose one person’s good over another.

they needed to finance wars in Europe and provide defenses of the colonies.

it allowed states with larger populations to have more representatives in the House and each state to have the same number of votes in the Senate

British institutions of government were good but they became corrupt.

the lack of authority to impose uniform commercial regulations among the states

the possibility of holding a convention in secret.

the idea that government may never restrict citizens’ liberty

the Supremacy Clause

the power of constitutional review.

the concept of American exceptionalism

Congress’s expressed powers

the concept of American exceptionalism

Mobilization will always lead to violence.

return to first principles

who gets what, when, and how.”

A bad performance

A poorly-stated compromise

Find the x– and y–intercepts to use as two points to connect and form a line

Yes they are tied together

benefit sick by the activity of healing.

Neither the happiness of the individual nor the happiness of all is worth pursuing, since neither is attainable in this life.

Self-acceptance