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Questions Asked on July 22, 2012

A reaction with an equilibrium constant Kc = 1.5 x 10-25 would consist of which of the following at equilibrium:A. some
1. 3 answers
2. asked by ken
3. 8,110 views
What is the arc length if the central angle is 225 degrees and the radius of a circle is 3 cm?pls help. i don"t get it
1. 2 answers
2. asked by ted
3. 7,057 views
Concerning the following reaction at equilibrium:3Fe(s) + 4H2O(g) Fe3O4(s) + 4H2(g), increasing the concentration of the Fe(s)
1. 1 answer
2. asked by ken
3. 4,830 views
Kp for the reaction CO2(g) + C(s) 2CO(g) is 1.47 at 727°C. Calculate Kc at this temperatureAnswer A. 0.0179 B. 0.0246 C. 121 D.
1. 1 answer
2. asked by ken
3. 3,802 views
For the reaction at equilibrium: 3Fe(s) + 4H2O(g) Fe3O4(s) + 4H2(g), removing some of the product, Fe3O4(s), would:Answer A.
1. 2 answers
2. asked by ken
3. 3,626 views
1)Our federal bureaucracy takes care of the day-to-day business of our government.A) True B) False 2)There are 3 main elements
1. 4 answers
2. asked by Booker Perry
3. 3,243 views
The solubility of silver chloride can be increased by dissolving it in a solution containing ammonia.AgCl (s) Ag+ (aq) + Cl-
1. 3 answers
2. asked by ken
3. 2,704 views
For the following reaction, 2SO3(g) = 2SO2(g) + O2(g), the equilibrium constant, Kp, is 1.32 at 627 degrees Celsius. What is the
1. 2 answers
2. asked by Erka
3. 2,619 views
A small grocery store sells fresh produce, which it obtains from a local farmer. During the strawberry season, demand for fresh
1. 2 answers
2. asked by Clarissa
3. 2,597 views
When the following reaction is at equilibrium, which of these relationships is always true?2 O3(g) 3 O2(g) A. [O3]2 = [O2]3 B.
1. 1 answer
2. asked by ken
3. 2,509 views
A ship travels due north for 25 miles then changes course to a bearing of 300°. It travels on this path for 29 miles. How far
1. 1 answer
2. asked by Gigi
3. 2,189 views
When using the Internet as an information source, it's important to remember thatA. scholarly sources have a domain name ending
1. 4 answers
2. asked by Deandrah
3. 2,131 views
A random sample of n = 9 scores is obtained from a population with μ = 50 and σ = 9. If the sample mean is M = 59, what is the
1. 1 answer
2. asked by Samantha
3. 2,037 views
I am stuck on this one part of this question:The function S(d)=93(logd)+65 relates the speed of the wind S, in miles per hours,
1. 1 answer
2. asked by Billy Bob
3. 1,963 views
A woman is 1.6 m tall and has a mass of 53 kg. She moves past an observer with the direction of the motion parallel to her
1. 1 answer
2. asked by Beth
3. 1,852 views
As Section 27.5 discusses, sound waves diffract or bend around the edges of a doorway. Larger wavelengths diffract more than
1. 1 answer
2. asked by Beth
3. 1,845 views
At the instant a traffic light turns green, an automobile that has been waiting at an intersection starts moving forward with a
1. 2 answers
2. asked by carak
3. 1,831 views
A reaction with an equilibrium constant Kc = 1.5 x 1021 would consist of which of the following at equilibrium:A. some reactants
1. 1 answer
2. asked by ken
3. 1,563 views
solve the differential equations subject to the given conditions.dy/dx= 4x^1/2 y=21 of x=4 is this derivative?!
1. 2 answers
2. asked by Anonymous
3. 1,528 views
A company has preferred stock that can be sold for $21 per share. The preferred stock pays an annual dividend of 3.5% based on a
1. 1 answer
2. asked by Anonymous
3. 1,439 views
Japan1 bulldozer 3 cars America 1 bulldozer 2 cars WORLD TOTAL 2 bulldozers 5 cars 8. What is the opportunity cost for America
1. 2 answers
2. asked by alex
3. 1,366 views
Right Triangle one leg is 400ft. long. The hypotenuse of the triangle is 200ft. longer than the other leg. What is the
1. 1 answer
2. asked by Wanda
3. 1,361 views
Suppose you and a friend each take different random samples of data pairs (x,y) from the same population. Assume the samples are
1. 2 answers
2. asked by Macey
3. 1,358 views
The amount of heat released when 100 grams of steam at 100 degrees Celsiusis converted into liquid water at 100 degrees Celsius
1. 2 answers
2. asked by mikmi
3. 1,329 views
A group of statistics students decided to conduct a survey at their university to find the average (mean) amount of time
1. 2 answers
2. asked by Anonymous
3. 1,255 views
draw a box-and-whisker plot for the following set of data. 62,76,41,87,60,42,47,69,65.
1. 2 answers
2. asked by jose
3. 1,254 views
Someone advocates using fiscal policy to stimulate the economy and reduce unemployment. Which of the following might this person
1. 4 answers
2. asked by alex
3. 1,251 views
1. Organizing and recalling main ideas is known as: A. a supporting idea B. analyzing C. summarizing D. a subtopicI think it's
1. 5 answers
2. asked by Emma
3. 1,217 views
Kp for the reaction is 1.47 at 727°S CO2(g) + C(s) 2CO(g) Calculate Kc at this temperature
1. 1 answer
2. asked by ken
3. 1,207 views
Adult tickets for a play cost $19 and child tickets cost $10. If there were 35 people at a performance and the theatre collected
1. 1 answer
2. asked by faith
3. 1,148 views
The confidence interval below for the population variance is based on the following sample statistics: n = 25, x-bar = 31.1, and
1. 2 answers
2. asked by Ann
3. 1,119 views
Write a 150- to 200-word paragraph to explain how purpose, audience, tone, and content impact academic writing. Be sure to use
1. 3 answers
2. asked by Anonymous
3. 1,097 views
For what value of k does the system below not have a unique solution?-1x + 7y + 2z = 6 2x + 1y + kz = -11 3x - 6y - 2z = -25 A.5
1. 1 answer
2. asked by True
3. 1,066 views
when you want to pull downward to lift something, the main advantage of passing a rope upward and through a single pulley,
1. 1 answer
2. asked by kristi
3. 1,060 views
An investor invested $3,400 in two mutual funds.One fund earned a 6%profit while the other earned a 3% profit. If the investor's
1. 1 answer
2. asked by Lori
3. 1,031 views
A good paragraph has three key parts, one of which is a topic sentence. What do you think would be the reaction of a reader if
1. 1 answer
2. asked by Anonymous
3. 1,028 views
Find the wavelength (in nm) of a photon whose energy is 5.90 x 10-19 J.I understand that I have to use this equation to figure
1. 2 answers
2. asked by Beth
3. 994 views
when an object is 100m above the surface of earth. The earth's attraction for it is 10N. In order then the earth's attraction on
1. 1 answer
2. asked by Fareeha
3. 993 views
The label detective novel is an example ofA. universal truth B. a character study C.genere d.informational reading
1. 3 answers
2. asked by Anonymous
3. 991 views
45.6 - 72.3 =I USED CALCULATOR GOT 26.70 PUT THATS USING CALCULATOR WHY IS THAT TRUE? 45.6 - 73.3 HOW CAN YOU SUBTRACT THIS? I
1. 1 answer
2. asked by marko
3. 965 views
the value of the nth term in a sequence of numbers is given by the expression 2n - 3. what is the 8th term in the sequence?
1. 1 answer
2. asked by kwanisha
3. 953 views
16. Which of the following sets of Dewey Decimal call numbers is in the correct order?A. 813.54 C78A, 813.54 C782A, 813.54
1. 0 answers
2. asked by Deandrah
3. 952 views
Is this a good SHORT summary of the story of an hour?Louis Mallard, the wife of Brently Mallard, can't stand her husband and
1. 3 answers
2. asked by Dustin
3. 947 views
the graph (x^5-15*x^3 +10) is sketched without axes and not to scale. I found f'(x), set it to zero and got x=0, x=3, x=-3.
1. 13 answers
2. asked by andy
3. 937 views
A sociologist is interested in the relations between x = number of job changes and y = annual salary (in thousands of dollars)
1. 0 answers
2. asked by Jeff
3. 931 views
can i have an introduction for how brently mallard died in the story of an hour
1. 1 answer
2. asked by Dustin
3. 930 views
What is the process to list all numbers for which rational expression is undefined? Ex: y-3divided y+5
1. 1 answer
2. asked by Wanda
3. 915 views
It may be said that great literature embraces ambiguity because ?A).It allows us to interpret a plot in at least two ways. B).It
1. 6 answers
2. asked by Anonymous
3. 907 views
Taxable income isA) total income less deductions and exemptions. B) earned income less property income. C) all income other than
1. 1 answer
2. asked by alex
3. 855 views
John has three coins in his pocket. One is fair, one has two heads, and the third is unbalanced, showing head 60% of the time.
1. 1 answer
2. asked by Preet
3. 849 views
This case came about because President Marbury refused to honor the last-minute judicial appointments of Pres. Madison.A) True
1. 3 answers
2. asked by Madi
3. 836 views
can the magnitude of the resultant of two vectors be smaller than the magnitude of either of them? Explain
1. 1 answer
2. asked by preyoshi
3. 825 views
Two spaceships A and B are exploring a new planet. Relative to this planet, spaceship A has a speed of 0.54c, and spaceship B
1. 2 answers
2. asked by Beth
3. 811 views
In F.Scoot Fitzgerald's story Bernice Bobs Her Hair we are very likely toA.think of both marjorie and bernice as painfully
1. 3 answers
2. asked by Anonymous
3. 759 views
Find a4 for the arithmetic series with s4=-36 and a1=9
1. 0 answers
2. asked by Wren
3. 691 views
I need a topic to Write a 150- to 200-word paragraph to explain how purpose, audience, tone, and content impact academic
1. 3 answers
2. asked by aj
3. 678 views
A company has an insurance policy for fifty thousand dollars that is due. How is this set up when the company does not pay it in
1. 0 answers
2. asked by Beverly
3. 668 views
A random sample of n = 9 scores is obtained from a population with μ = 50 and σ = 9. If the sample mean is M = 59, what is the
1. 1 answer
2. asked by Samantha
3. 655 views
The Better Businesss Bureau reports that they resolve 70% of the consumer complaints they receive.a) if a random sample of 5
1. 2 answers
2. asked by jimmy
3. 643 views
Calculate the reduction potential of the following solutions:a- 1 M CuSO4 b- 1 M FeSO4 c- 0.1 M CuSO4 I'm now the same answer as
1. 1 answer
2. asked by fenerbahce
3. 642 views
Are the following properly referenced in APA format? And if not please fix them accordingly.American Psychiatric
1. 2 answers
2. asked by Jenn
3. 631 views
What is the love relationship like between Brently and Louise Mallard in the story of an hour?
1. 4 answers
2. asked by Dustin
3. 621 views
I'm creating is HUGE book series. Can you check to see if the blurb is good.The series follows the journey of a teenage girl who
1. 9 answers
2. asked by Laruen
3. 603 views
plz can any 1 give me an article on''Coping/Dealing with loss'' or u can also give me a story on the same topic bt plz fast It's
1. 2 answers
2. asked by Maihul
3. 588 views
Im deciding my courses for fall semester please advice if basic math and anatomy&psysiology with religion is too much of
1. 1 answer
2. asked by %%%Rena%%%
3. 582 views
assume that a sample is used to estimate a population proportion p. find the margin of error E that corresponds to the given
1. 0 answers
2. asked by daniel
3. 580 views
As a member of the Information Security team at a small college, you have been made the project manager to install an access
1. 0 answers
2. asked by Kelon
3. 580 views
In what ways have music and radio shaped amerian culture and its values?how does raido media reflect or influence social
1. 0 answers
2. asked by jessica
3. 574 views
Ben purchased 5 shirts for $12.95 each. How much sales tax will he pay if the tax rate is 6%?
1. 7 answers
2. asked by Brooke
3. 551 views
what are the sources of the following:carbon dioxide CO2 chlorofluorocarbons CFC's ground level ozone
1. 1 answer
2. asked by tia
3. 547 views
the measured cell voltages are supposed to be smaller than the theoretical cell voltages, but when I'm calculating the
1. 1 answer
2. asked by fenerbahce
3. 546 views
2. How does the speed frequency distribution graph change for a given gas as the temperature is increased
1. 1 answer
2. asked by Anonymous
3. 534 views
this is to mathmate...this is jimmy and you answered by questions on random sample and probability (better business bureau
1. 1 answer
2. asked by jimmy
3. 534 views
The specific subject of a piece of writing is known as a:A. topic B. subtopic C. supporting detail D. expository text I think
1. 4 answers
2. asked by Emma
3. 532 views
The following expression represents the value of which variable in the solution of the system of equations below?|2 -1 1| |1 2
1. 2 answers
2. asked by True
3. 532 views
in do not go gentle into that good night dylan thomas phrase wild men descirbesA.people who embrace death B.those who trade
1. 2 answers
2. asked by Anonymous
3. 527 views
If after precipitation of the Group I cations as chlorides by the reaction with HCl, nearly all of the precipitate dissolves in
1. 1 answer
2. asked by J
3. 525 views
What is the budget deficit in a given year?
1. 7 answers
2. asked by alex
3. 521 views
Multiply using Area Models – Draw the modela. 1/3 x 4/5 b. 3/4 x 1/5
1. 1 answer
2. asked by rick
3. 519 views
What are two reasons the Roman Empire eventually collapsed?
1. 3 answers
2. asked by khari
3. 519 views
Can I have your email Ms. Sue so i can send you my paper for proofreading
1. 1 answer
2. asked by Dustin
3. 508 views
Can u summarize the story of an hour in a few sentences?
1. 1 answer
2. asked by Dustin
3. 498 views
On the balance sheet under equity there is a line item of undesignated equity under the equity section. What is that? I've never
1. 0 answers
2. asked by Beverly
3. 491 views
The T-bill rate is 6 percent and the market risk premium is 8 percent, the expected return is 9%, the beta is .3 what is the
1. 0 answers
2. asked by Nicole
3. 489 views
What is the value for the coefficient determinant (D) in the following system?4x – 3y = 16 3x + 7y = –25 A. –37 B. –19
1. 1 answer
2. asked by Mitch
3. 489 views
(Experiments in synthetic chemistry)For heating under reflux, must the solvent level in the round bottomed flask be above the
1. 0 answers
2. asked by Tristan
3. 488 views
2.85 sample of an unknown chlorofluorocarbon is decomposed and produces 558 of chlorine gas at a pressure of 756 and a
1. 1 answer
2. asked by des
3. 468 views
work out the [OH-], [H+] and pH of the solution formed when 0.500L of 0.250 M hydrochloric acid solution is mixed with 0.500 L
1. 1 answer
2. asked by Megan
3. 459 views
Mckenzie's age is 3 years less than 4 times Alec's age. Lily is 1 year less than Mckenzie. If Alec is 2, how old is Lily?
1. 2 answers
2. asked by Alex
3. 456 views
for the following data calculate the sampling distribution parameters where, µ=120 ó=unknown,s=18,n=36, how can we find E[M]
1. 1 answer
2. asked by joshy
3. 453 views
What is the distance between the points (6, 32) and (−8, −16)?
1. 1 answer
2. asked by quitta
3. 449 views
How can we minimize the issue of child labor in Africa?
1. 1 answer
2. asked by Lamptey
3. 446 views
If you publish your work on lulu will it be in stores??I was reading this website Self Publish a Book on lulu Step by Step after
1. 6 answers
2. asked by Laruen
3. 444 views
What is a good topic sentence for Louise Mallard's death in the story of an hour?
1. 1 answer
2. asked by Dustin
3. 443 views
after completing his CFP, andre was excited about the prospects of working in retirement planning. If an individual put the
1. 0 answers
2. asked by helen
3. 435 views
Engine failure forced Robbin to pilot her Cessna150 to an emergency landing. TO land, Robbin's plane glided 17,000 ft over a
1. 1 answer
2. asked by Wanda
3. 428 views
What are the antonyms for:graceful, gulped and ignorant?
1. 1 answer
2. asked by Amy
3. 428 views
If a student desires to produce three times larger and an erect image from a double convex lens with focal length of 15 cm ,then
1. 0 answers
2. asked by lllllll
3. 413 views
solve |x^2-5|=5x+9please explain step by step how to get to the answer
1. 1 answer
2. asked by Bob
3. 400 views
Find the value of x for which the equation below is true.|5x - 2y| | 8| |x + 6y| = |10| A.16 B.-1 C.4 D.1
1. 2 answers
2. asked by True
3. 397 views

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