Questions Asked on
June 3, 2008

  1. chemistry

    2K(s) . Cl2(g) KL 2KCl(s) Write the six possible mole ratios for this equation im so confused

    asked by Anonymous
  2. simple chem

    a balloon with a volume of 1.375 L is released from earths surface at sea level. what will the balloon occuy at an altitude of 20.0km, where the pressure is 10 kpa? pleasee help!! show work please

    asked by amie
  3. chem

    use boyles law to solve for the missing value in the following P1=0.75atm,V2=435ml,P2=0.48atm, V1=?

    asked by amie
  4. literature/peotry

    why did e. e. cummings write the poem Mariann Morre --M in a vicious world-to love virtue A in a craven world-to have courage R in a treacherous world-to prove loyal I in a wavering world-to stand firm A in a cruel world-to show mercy N in a biased

    asked by Angela
  5. Reading

    13. What reason does the narrator of “The Tell-Tale Heart” give for killing the old man? A. He disliked the old man’s vulture-like eye. B. The old man was very unkind to him. C. He was insane and couldn’t control himself. D. He planned to take the

    asked by Tyree McCoy
  6. Chem -plz check work

    so i've worked on this some more, now I am asking if someone will plz check my work 2 half cells in a galvanic cell consist of one iron Fe(s) electorde in a solution of iron (II) sulphate FeSO4(aq)and a silver Ag(s) electrode in a silver nitrate solution,

    asked by Sarah H
  7. Reading

    1. Of the following characters, the one you learn the most about in “Bartleby” is A. the narrator. C. Gingernut. B. Nipper. D. Turkey. 2. During what war does “An Occurrence at Owl Creek Bridge” take place? A. The American Revolutionary War B. The

    asked by Tyree McCoy
  8. Physics-Light

    Hey everyone, I am re-taking this exam, but have lost my book and can't get my PDF form of it to work. So I am hoping you can help me with the correct answers. Thank you! -Susan 2. Which of the following values represents an index of refraction of an

    asked by Susan
  9. Chemistry

    N2 (g) + 3 CL2 (g) ---> 2 NCL3 (g) delta H = + 230 kj ----- a) What mass of N2 would absorb 96.5 kj of heat as it reacts? b) What volume of Cl2 at STP would be required to react with the N2 in part (a)?

    asked by Soba
  10. electrochemistry

    What is the anode and cathode of this problem? A chemist wishes to determine the concentration of CrO4-2 ions electrochemically. A cell is constructed consisting of saturated calomel electrode (SCE) and a silver wire coated with Ag2CrO4. The SCE is

    asked by Andrew
  11. chemistry

    how to determine anode and cathode in a SCE?

    asked by Jiye
  12. Managerial Economics

    The Midnight hour a local nightclub earned $100,000 in accounting profit last year. This year the owner, who had invested $1million in the club, decided to close the club. What can you say about economic profit (and the rate of return) in the nightclub

    asked by Dawn
  13. Reading

    11. How many years were Joe and Louisa engaged? A. 7 C. 20 B. 15 D. 22 12. Which of the following stories is an allegory? A. “Occurrence at Owl Creek Bridge” B. “Bartleby” C. “The Yellow Wallpaper” D. “The Tell-Tale Heart” 13. “An

    asked by Tyree McCoy
  14. Managerial Economics

    If all assumptions of perfect competition hold, why would firms in such an industry have a little incentive to carry out technological change or much research and development? What conditions would encourage research and development in competitive

    asked by Dawn
  15. statistics

    mu=78 population std deviation=12 Normal Distribution n=16 alpha level=.05 * compute the power of the hypothesis test if the program has a 3-point effect. I came up with 83.88 % * compute the power of the hypothesis test if the program has a 6-point

    asked by Jenna
  16. englishe- please revise

    Now that you have finished your research paper, what advice would you give to students starting this course? What would you do differently if you were just starting the course? On what would you focus more? On what would you focus less? Explain your

    asked by rose - Ms. Sue
  17. english - final revision

    Now that you have finished your research paper, what advice would you give to students starting this course? What would you do differently if you were just starting the course? On what would you focus more? On what would you focus less? Explain your

    asked by rose - Ms. Sue
  18. chemistry

    hi, I am trying to find the solubility of Sodium Acetate by using 0.100 mol Hydroxide(base) and 0.837 mol acetic acid( vinegar). The theoretical solubility of sodium acetate is 82.3g/100ml at 25C. Doing calculations we would want NAOH concentration of

    asked by john( ignore last post sorry)
  19. English

    Questionnaire a. Interest in English class b. Interest according to each skill c. The most difficult part among 4 skills d. Interest in the most important part among 4 skills e. Studying English after school f. Understanding in the classroom g. Study

    asked by John
  20. math

    Consider the function f(t)=2sec^2(t)–6t^2 . Let F(t) be the antiderivative of f(t) with F(0)=0 . Then F(5)=? I am confused on how I would find the antiderivative, after I do that do I plug in five?

    asked by sam
  21. computers please check my answer

    List five important points to remember when you're planning a PowerPoint presentation? This what I got say what you need to say in as few lines as possible. I think it's generally recommended no more than 7 lines per slide. Also, make the presentation as

    asked by Shila
  22. algebra

    For the following please find (f o g)(x) and (g o f)(x). Also please report any shifts or changes in amplitude f(x) = cos(x), g(x) = 2x + 6

    asked by MathTutor
  23. english

    What type of introduction and conclusion will be effective for an essay titled "dress codes in schools". thanks

    asked by Mel
  24. grade 12 chemisstry

    I have no idea what I'm doing here, please help. 2 half cells in a galvanic cell consist of one iron Fe(s) electorde in a solution of iron (II) sulphate FeSO4(aq)and a silver Ag(s) electrode in a silver nitrate solution, a)state the oxidation half

    asked by Sarah H
  25. Physics

    Cart A (mass 10kg) and cart B (mass= 10kg) are connected by a compressed spring. When the spring is released, cart A has a velocity of 5m/s east. Find: a. momentum of cart A b. momentum of cart B c. velocity of cart B

    asked by Mike
  26. math

    parabola with vertex at (3,-2) and a directreix of x=2. how do i wrtie this as an equation....PLEASE HELPPPPPPPP

    asked by Miley
  27. hello everyone

    how come its taking over 5 hours to get one question answer with all these people on here this is ridiculous

    asked by Anonymous
  28. English-Lit

    Can anybody help me find a character list for the book J.B. by Archibald MacLeish? Thanks

    asked by Mike
  29. MAth Please Help

    You are planning to spend no less than $6,000 and no more than $10,000 on your landscaping project. Suppose you want to cover the backyard with decorative rock and plant some trees as the first phase of the project. You need 30 tons of rock to cover the

    asked by Anonymous
  30. M116

    Suppose you want to add a sprinkler system, and the location of one section of the sprinkler line can be described by the equation y=-1/2x-4 Complete the table for this equation. x y (x,y) ? -1 ? -2 ? ? ? -4 ? 2 ? ? 8 ? ?

    asked by Anonymous
  31. GVHS math

    6(x^2 -2) = 12

    asked by Steve
  32. physics

    a body of mass 1kg on the equator rotates about the axis of the earth with a period of 1 day. (mass of earth = 5.98x10^24kg n may b assumed to b concentrated at its centre n radius of earth = 6380km) first question asks to calculate gravitational force of

    asked by taz taz pakhtoon
  33. History

    Hi i am doing an essay on Canadian Women in Sports during the 1930's can you help me find any info. Thank you:)

    asked by Sabrina
  34. us history

    1. The label horror story is an example of A. a character study. C. a genre. B. informational reading. D. a universal truth.

    asked by Tyree McCoy
  35. math final tmrw!!!!!!!

    1) wat term should be added to x squared+22x, so tat the result is a perfect square trrinomial

    asked by electra
  36. Reading

    19. In “The Yellow Wallpaper,” the woman that the narrator “sees” in the wallpaper is A. Charlotte Perkins Gilman. B. a symbol of women everywhere. C. the narrator’s mother. D. the reflection of John’s sister. 20. “A New England Nun” is an

    asked by Tyree McCoy
  37. Reading

    11. “The branches had become so hard that they wounded your hand if you but tried to break a twig. And yet, down under the frozen crusts, at the roots of the trees, the secret of life was still safe, warm as the blood in one’s heart; and the spring

    asked by Tyree McCoy
  38. algebra

    7[76-(-47-59)]= I am to simplify this. Is the correct answer 638?

    asked by C
  39. algebra

    Is this pair of lines parallel, perpendicular, or neither? 2x+5y=7 5x-2y=8

    asked by C
  40. math

    I bought a computer game for $20.00 off the original price. My rate of discount was 40%. What is the original price?

    asked by Cherie
  41. math

    how do i write this equation... ellipse with the vertices of (6,3) and (6,-3) and a focus at (6,-2)

    asked by Miley
  42. chemistry

    how do you draw a calomel electrode. Does it require two or one cells?

    asked by Sam
  43. Environmental studies

    Are there problems with mitigating impacts on wetlands/streams at an off-site location within the same watershed? i.e. fill a wetland in Maryland and mitigate for it or create it in Virginia. Should the federal government (U.S. Army Corps of Engineers) or

    asked by Thano
  44. Adv. Alg/Trig

    How would you solve tan(-335) without using a calculator? I got it to tan(25) but that's not one of the ones on our chart, and I'd use a sum or difference identity but we never learned one for tangent, if one exists.

    asked by Katie
  45. Science

    1) What three properties does a solid, liquid, gas have?

    asked by Anonymous
  46. Science

    What compounds are non-newtonian fluids except oobleck?

    asked by Anonymous
  47. ambulatory care

    ambulatory care consists of a wide range of health care services delivered in outpatient settings. Describe three of these settings and their purposes. what specific services are provided in each setting?

    asked by Anonymous
  48. science

    what are the consequences of earthquakes? what are foreshocks and aftershocks how can you prepare for an earthquake?

    asked by Amanda
  49. Technology

    What is carbon "footprint", please describe it. I am stuck.

    asked by Sarah
  50. econ help

    I still don't understand how to calculate what the profit-maximizing tuition for full-time students? example when the cost for an additional unit is $125 and the part time students price elasticity is -2.5 and full time students is -1.8.

    asked by Tiffany
  51. critical thinking

    Officials are considering placing the sturgeon on the endangered species list. If such an action is taken, ships, including those that carry goods and produce, will not be allowed to travel on the large rivers in our region that serve as breeding grounds

    asked by Anonymous
  52. Business Research and writing

    Why is documentation important in the technical writing process?

    asked by Anonymous
  53. physics

    A person traveling in an airplane at 100 MPH throws a coin straight up into the iar. Where does the coin land and why?

    asked by caity
  54. health care

    what are the main purposes of ambulatory care? Do you think ambulatory care is changing society`s view on health care? Why or why not? How can its services improve?

    asked by Anonymous
  55. Reading

    4. Which one of the following words is an example of a literal meaning for the noun dog? A. Mutt C. Cur B. Hound D. Canine 5. Whom does Irving describe as being “plump as a partridge”? A. Brom Bones C. Hans Van Ripper B. Katrina Van Tassel D. Baltus

    asked by Tyree McCoy
  56. Reading

    3. What hobby does Louisa constantly engage in? A. Spying on Joe C. Taking in stray dogs B. Breaking hearts D. Sewing 4. Who visits Farquhar and encourages him to burn the bridge? A. His wife C. A Union soldier B. A Confederate soldier D. An English

    asked by Tyree McCoy
  57. math

    the intergral (10 4 (2x^2+3x+1)dx i have to find the sum of the intergral using right and left endpts when n=3. I am confused on how to even start this or how to use these endpts.

    asked by sam
  58. Reading

    1. When Cather describes the town as “trying not to be blown away,” she’s using a technique known as A. foreshadowing. C. narration. B. flashbacks. D. personification. 2. Alexandra’s mother’s goal while living on the prairie was to A. drive Ivar

    asked by Tyree McCoy
  59. Reading

    3. A “representative character” is one who stands for A. a certain ethnic group. C. a certain political theory. B. a type of personality. D. humanity in general. 4. Which one of the following characters is most in tune with nature? A. Ivar C. John

    asked by Tyree McCoy
  60. Reading

    18. Of the following points of view, which one gives a reader the most insight into the minds of the characters? A. First-person major participant B. First-person reporting C. Third-person dramatic D. Third-person unrestricted omniscient 19. Of what

    asked by Tyree McCoy
  61. algebra

    a rectangle is 4 times as long as it is wide. a second triangle is 5 centimeters longer and 2 centimeters wider than the first. the area of the second rectangle is 270 square centimeters greather than the first. what are the dimensions of the original

    asked by sabrina
  62. Math

    How many solutions does a consistent and dependent system of linear equations have?

    asked by Nancy
  63. math

    how do i write this equation... circle with center (1,-3) that passes through the point (4,2). I have (x-1)^2 + (y+3)^2=? how do i get the radius...

    asked by Miley
  64. chemistry

    hi, I am trying to find the solubility of Sodium Acetate by using 0.100 mol Hydroxide(base) and 0.837 mol acetic acid( vinegar). The theoretical solubility of sodium acetate is 82.3g/100ml at 25C. Doing calculations we would want NAOH concentration of

    asked by john
  65. sociology

    essay on stratification; analylse the relationship between social class and healh inequalities.

    asked by nancy
  66. medical reports

    should wrriten policies be developed for abbreviation usage?

    asked by Theresa
  67. math

    How do I find the expanded form of a number?

    asked by Isabel
  68. math

    How do I simplify a number like 3 and sixteen twelves?

    asked by Isabel
  69. Econ

    Consider the situation faced by a for-profit educational institution, such as the University of Phoenix. It has done an analysis of its costs of teaching lower-level business courses (introductory accounting, business law, and so on) in its Indianapolis

    asked by Tiffany
  70. Alg

    How do you solve (2/5)negative 2 exponent?

    asked by Deborah
  71. a formula for excel

    I have a formula but I can see to get it. shirt 13 at 29.95, pants 22 at 31.99, shoes 18 at 74.99, dress 16 at 69.99, then I have a discount for 15% and an additinal 10 discoun. Then I have the sales tax for 8.25% and I get see to ge the formula for these.

    asked by vero
  72. social studies

    are there any words found in the civil war starting with the letters q,x,y and z

    asked by China
  73. social studies

    are there any words from the civil war starting with the letters q,x,y and z

    asked by China
  74. Technology

    What is "let our workshops remain in Europe" Who said it, What does it mean?

    asked by Sarah
  75. business

    teh question is Fill up an applicaton for shares with fictitious data. i want to know the specific site to get this.pleeze help.

    asked by naina
  76. science

    explain how water can transfer energy by conduction and by convection.

    asked by will
  77. business

    what is nominal value,face value, market alue,rate of dividend,annual dividend,rate of income, percentage yield, Demat, bullish, bearish. can someone answer this.

    asked by amy
  78. medical report

    when should the computerized medical database be online to the computer terminal?

    asked by Theresa
  79. Professions

    What are four professions associated with designing and constructing a bridge? I have Civil/Construction Engineer and Surveyor so far. I need 2 more please.

    asked by Alex
  80. Math

    (3xy-5ysquare)(-4x)

    asked by Anonymous
  81. Math

    x(y-z)+y(z-x)+z(x-y)

    asked by Anonymous
  82. algebra

    7[76-(-47-59)]= I am to simplify this. Is the correct answer 638?

    asked by C
  83. algebra

    On a graph, what is the slope of the line -2,1?

    asked by C
  84. Reading

    2. In “The Tell-Tale Heart,” the point at which the narrator feels forced to confess is the A. exposition. C. resolution. B. rising action. D. climax.

    asked by Tyree McCoy
  85. grammar

    clauses

    asked by Anonymous
  86. Reading

    3. In “The Legend of Sleepy Hollow,”Washington Irving says Ichabod Crane’s voice “resounded far above all the rest of his congregation.” This statement is an example of Ichabod’s A. leanness. C. vanity. B. strictness. D. superstition.

    asked by Tyree McCoy
  87. Reading

    4. Which one of the following words is an example of a literal meaning for the noun dog? A. Mutt C. Cur B. Hound D. Canine

    asked by Tyree McCoy
  88. Reading

    1. The label horror story is an example of A. a character study. C. a genre. B. informational reading. D. a universal truth. 2. In “The Tell-Tale Heart,” the point at which the narrator feels forced to confess is the A. exposition. C. resolution. B.

    asked by Tyree McCoy
  89. History

    Hi, i am doing a essay on the Royal Commission on the status of women, Canada. Could you help me find helpful info on this topic. Thanks again:)

    asked by Sabrina
  90. Reading

    20. What does Washington Irving introduce first in “The Legend of Sleepy Hollow”? A. The region B. The character of Ichabod Crane C. The legend of the headless horseman D. Ichabod Crane’s teaching style

    asked by Tyree McCoy
  91. Reading

    1. Walt Whitman’s excerpt from Song of Myself can be considered an expression of A. populism. C. imagism. B. romanticism. D. conventionalism. 2. Which one of the following poems has the rhyme scheme AA BB CC DD . . .? A. “since feeling is first” B.

    asked by Tyree McCoy
  92. Algebra

    Dividing Radicals I used this for the redial sign \/ Problem: 30 \/15 _______ 4 \/10 The book says the answer is 15/4 \/6 (15/4 with radicand of 6). I have tried to solve the problem several different ways. I do not arrive at this answer.

    asked by G
  93. chemistry

    So if there is Ag2CrO4, the metal wire, in a SCE and Hg2Cl2 which will be the anode and cathode?

    asked by Jiye
  94. algebra

    For the following please find (f o g)(x) and (g o f)(x) f(x) = sqrt x^2 - 2, g(x) = x^2

    asked by MathTutor
  95. algebra

    Find 1 - (g o f)(x) and simplify

    asked by MathTutor
  96. US HISTORY

    Where is the best website to go to to find information on a country my country is iran

    asked by Takeela
  97. Psychology

    Are some people genetically inherent to addiction? Is addiction a learned behavior that comes from surroundings?

    asked by Christian
  98. social studies

    the question is :develop an illustrative studyof the contributions to world peace by the united nations or any of its agencies. i seem to get nothing about this . pleeze help!

    asked by cindy
  99. english

    people say that julius caeser play was a real story.then how come shakespere wrote when alltogehter things were happening???

    asked by cindy
  100. Physics

    Discuss the P.E. and K.E. of a pendelum swing.

    asked by Whitney
  101. Physics

    Describe how the range of a projectile varies with launch angle.

    asked by Laura
  102. science

    an example of homeostasis

    asked by zanikqua
  103. Skin Colour

    Where I can find (an already made) timeline of the evolution of skin colour? I am trying to compare mine with something, so I know that I have done it correctly. This would a GREAT help! Thanks very much! -V

    asked by Veronica
  104. chemistry

    how would you state Ag2CrO4 acting as a cathode?

    asked by Bart
  105. math

    ellipse with vertices of (6,3) and (6,-3) and a focus at (6,-2). this is what i have so far... (x-6)^2+y^2/9=1. How do I get the value under (x-6)^2?

    asked by Miley
  106. chem

    what are 3 types of gene munitions?

    asked by Anonymous
  107. Physics

    Two identical charges are 36 mm apart. The electrostatic force between them is 1.3 N. What is the size of each charge?

    asked by Marty
  108. medical reports

    when is abbreviations acceptable? who should use them and why?

    asked by Theresa
  109. Math ----- Calculus -- Word Problem

    A cylinder is to be constructed so that its height plus the perimeter of its base must equal to 2pi cm. Find the ratio of the radius of this cylinder to its height if it is to have a maximum volume. My work: SA = 2pirh + 2pir^2 2pi = 2pirh + 2pir^2 0 =

    asked by Anonymous
  110. social studies

    Are the gardens surrounding the Taj Mahal thought to represent the Islamic garden of Paradise?

    asked by Marie
  111. social studies

    Do Hindus believe it is the god Vishnu who grants spiritual enlightenment whispering at the moment of death the truth the soul needs to achieve enlightenment and set it free?

    asked by Marie
  112. human services

    Who decides what values are American?

    asked by Anonymous
  113. excel Buget

    I am trying to get a formula for excel I have merchandis Amount shirt 13 29.95 pants 22 shoes18 dress16

    asked by vero
  114. Social Studies

    What was the saying that the colonists cried to protest British tariffs on goods?

    asked by Steven
  115. alg 2.

    parabola with vertex at (3,-2) and a directreix of x=2. how do i wrtie this as an equation....PLEASE HELPPPPPPPP

    asked by Miley
  116. alg 2.

    ellipse with vertices of (6,3) and (6,-3) and a focus at (6,-2). this is what i have so far... (x-6)^2+y^2/9=1. How do I get the value under (x-6)^2

    asked by Miley
  117. alg 2.

    are the foci and focus the same?

    asked by Miley
  118. psy - need some info.

    Ms. Sue, I have to do a case study this weekend, before I start I would like to find some examples so I could start doing my reading. Jennifer is a 29-year-old administrative assistant married to Antonio, an Italian engineer, whom Jennifer met four years

    asked by rose - Ms. Sue
  119. algebra

    Find 1 - (g o f)(x) and simplify

    asked by Thomas