1. math

    new york 1,250 feet tall 103 floors rounded to nearest whole what is the height of each floor?and show the steps

    asked by kahron on August 26, 2013
  2. math 116 Help Please

    1. Suppose you are at the gas station filling your tank with gas. The function C(g) represents the cost C of filling up the gas tank with g gallons. Given the equation: C(g) = 3.5 (g) a) Find C(2) (2 pts.) b) Find C(5) (2 pts.) 2. Suppose that the linear

    asked by Sydney on September 8, 2010
  3. Chemistry problem

    Hi I'm stuck on these questions can you please help me A soil sample contains 0.2234 g of Fe3+ per 100g. Fe3+ is precipitated when the soil becomes alkaline as shown in the equation below. Fe3+ + 3OH- + (x-1)H2O „_ FeOOH.xH2O(s) This soil is sprayed with

    asked by Sarah on March 26, 2010
  4. Economics

    If the labour supply curve is nearly vertical, a tax on labour 1. has a large deadweight loss. 2. will raise small amounts of tax revenue. 3. has little impact on the amount of work workers are willing to do. 4. will raise small amounts of tax revenue and

    asked by Johnny on June 6, 2011
  5. math

    1. Use the given arithmetic sequence to answer the following problems. Arithmetic sequence: 10, 15, 20, 25, 30, …. a. Use the formula to find the 75th Term of the given Arithmetic Sequence I. Formula: II. Work: b. Use the formula to find the nth Term of

    asked by angell on March 20, 2009
  6. Indicators and Solutions

    Which indicator is used to check for the presence or absence of simple sugars? What indcates the presence of simple sugars in a solution? What indicator is used to check for the presence of starch? What indicates the presence of starch in a solution?

    asked by Mia on December 4, 2007
  7. Math-Algebra

    1. The length of a rectangle with a constant area varies inversely as its width. The length of this rectangle is 8in when its width is 3in. Find the length when the width is 4in. 2. The number of people working on a certain job varies inversely as the

    asked by Mckenna Louise on November 24, 2013
  8. Physics - Newton's 2nd Law of Motion

    Under the action of a constant net force, a 3.1-kg object moves a distance of 15 meters in 8.99 seconds starting from rest. What is the magnitude of this net force? I got the answer of 0.58 Newtons, but the book says the solution is 1.2 Newtons. To get

    asked by Mike on February 24, 2007
  9. chemistry

    standard enthalpies of formation H20(l) = -286 LiOH(s) = -487 standard enthalpies of solution for LiOH(s) to split into it's ions is 21 all values are in KJmol-1 Use the data given to calculate a value for the enthalpy change for the reaction of lithium

    asked by Gemma on February 8, 2011
  10. Chemistry

    I am so confused with my chemistry lab right now. We were given the following equations to work with: [Equation 1] 2 I^- + H2O2 + 2 H^+ ----> I2 + 2 H2O [Equation 9] 2S2O3^2- + I2 ----> 2I^- +S4O6^2- And During the Experiment we used the following for each

    asked by Bev on September 20, 2014
  11. astronomy

    You are a pulsar astronomer, and you have been measuring the pulses from a particular milli-second pulsar for several hundred days. You find that they do not arrive at regular intervals - sometimes they arrive a little early and sometimes a little late.

    asked by juanpro on June 29, 2014
  12. Chemistry

    Given four unlabeled compounds and four labels (potassium sulfate, potassium carbonate, chromium sulfate, and cobalt bromide) is there a simple test that will allow correct labelling of each compound? I take we are looking for a simple school lab type

    asked by Fiona on April 13, 2007
  13. Math help plz

    How thick is a pile of paper? Find a relationship between the number of folds and the number of layers. Note your observations. Number of folds Number of layers 0 1 1 2 2 4 3 8 4 14 5 23 Plz help im so stuck on this question Are you sure 4 14 and 5 23 are

    asked by Jessie on October 15, 2006
  14. Computers

    Help guys..here is what I need.. and unfortunately I need this in like 2 hours...my computer crashed with all my work so please anyone help... Write a console application that has a furniture and appliance dealership needs you to create a sales screen to

    asked by Kevin on May 6, 2013
  15. Economics

    4 (ii) You manage Dirt Diggers, an excavating firm that excavates roadside ditches for laying drainpipes. Its output follows the production function: Q = 10L -.1L2 where L denotes labor hours and Q the length of the ditch in meters. You can hire labor at

    asked by Michelle on May 25, 2011
  16. Algebra

    You commute 56 miles one way to work. The trip to work takes 10 minutes longer than the trip home. Your average speed on the trip home is 8 miles per hour faster. What is your average speed on the trip home? I don't understand why it has to be converted to

    asked by JIM on September 24, 2007
  17. math

    Enrique charges $5 for every 1/5 hour he spends walking dogs. In the morning he walks Buttons for 2/5 hour, Bruno for 1/5 hour, and Pepper for 3/5 hour, Monday through Friday. On Saturdays he takes Mimi, Diva, and Coco to the dog park for 4/5 of an hour.

    asked by suri on March 28, 2014
  18. Science -- Check my answers!

    Which of the following has the most significant impact on the environment? Natural Disasters Humans *** Ecosystems Carbon Dioxide Which step of the scientific method applies to the following scenario? Rick wants to know if rising carbon dioxide levels in

    asked by Anonymous on December 19, 2017
  19. math

    Enrique charges $5 for every 1/5 hour he spends walking dogs. In the morning he walks Buttons for 2/5 hour, Bruno for 1/5 hour, and Pepper for 3/5 hour, Monday through Friday. On Saturdays he takes Mimi, Diva, and Coco to the dog park for 4/5 of an hour.

    asked by John on March 28, 2014
  20. Math stem question

    The main span of a suspension bridge is the roadway between the bridge's towers. The main span of the Walt Whitman Bridge in Philadelphia is 2000 feet long. This is 600 feet longer than two-fifths of the length of the main span of the George Washington

    asked by Kennedy on January 12, 2015
  21. math

    The main span of a suspension bridge is the roadway between the bridge's towers. The main span of the Walt Whitman Bridge in Philadelphia is 2000 feet long. This is 600 feet longer than two-fifths of the length of the main span of the George Washington

    asked by Kennedy on January 12, 2015
  22. artist

    1. The artwork pictured here best represents which message? a) Ideas and creativity can be shown with many different tools. b) It is important to use one type of tool because you understand how to use it. c) People can be limited by their ideas. d)

    asked by Sarah on October 30, 2014
  23. accounts

    on july 01,2000, asok ltd. purchased a machine for Rs.1,08,000 and spent Rs.12000 on its installation.At the time of purchase it was estimated that the effective commercial life of the machine will be 12 years and after 12 years its salvage value will be

    asked by priyanka on October 26, 2012
  24. physics

    a horizontal wire is stretched between two vertical poles. when a 12.0-N weight is suspended at its center, the wire sags until the angle between its halves is 110 degrees. what are the forces exerted by each half of the wire in supporting the weight? i

    asked by Katrina on November 12, 2006
  25. French (URGENT)

    You are vacationing in Paris. Describe the Hotel and Restaurant. Can someone please check my work? The atmosphere at L’Atelier de Joël Robuchon is so very different from any other French dining experience. You sit around the kitchen on high stools. Can

    asked by Larry on June 15, 2009
  26. Business Math

    Estimate the cost of ending inventory for August for Roman's Jewelry Store using the retail method on the following data: Cost Retail Beginning inventory for August $180,000 $288,000 Purchases during August $70,000 $112,000 Net sales during August $80,000

    asked by Lecreshia on October 16, 2011
  27. Algebra

    For parts (a)–(c) use the following equation: y = 2/(x + 6). (a) Find the ordered pair that represents a solution to the equation when the value of x is 0. 0 , (b) Find the ordered pair that represents a solution to the equation when the value of y is 4.

    asked by Autumn on September 7, 2008
  28. Acids and Bases

    NaOH was added to 1.0 L of HI(aq) 0.40 M. Calculate H3O in the solution after the addition of .14 mol of NaOH. Calculate H3O in the solution after the addition of 0.91 mol of NaOH.

    asked by Kaitlyn on March 23, 2011
  29. Chemistry-Help Please!

    @ 20 Celsius - 22g CuSO4 / 100g H2O @ 40 Celsius- 42g CuSO4 / 100g H2O Using this, answer whether these are saturated or unsaturated @ 40 Celsius is 5g CuSO4 / 10g H2O @ 40 Celsius is 99g CuSO4 / 250g H2) I was told that the first one is unsaturated and

    asked by Julie on May 19, 2011
  30. social studies (CHECK ANSWERS)

    1. How did the formation of the National Action Party change Mexican politics? A.It ended the one-party system. B.It consolidated power among a few key leaders.(I PICK THIS) C.It ended the revolution. D.It lessened the power of the president. 2. It is hard

    asked by annabelle on January 29, 2014
  31. Science

    ok i cant bare to see pictures of spiders, i have very high arachnipobia, so can soemone plz tell me how the arachnid digestive system works? and plz no pictures.

    asked by Logan on June 1, 2008
  32. Economics

    What economic impact does a recession have on the finances on a health care facility? On the health care system? Could you direct me to a web site

    asked by peg on September 20, 2011
  33. Algrebra-Systems of Equations

    A collection of dimes and quarters is worth $19.85. There are 34 more dime than quarters. Write a system of equations that can be used to find how many of each type of coin there are in the collection.

    asked by Resha on January 19, 2012
  34. Physics

    What does it mean to say that angular momentum is conserved? Give an example you might see on Earth. How could conservaton of angular momentum help astronomers understand the development of the solar system?

    asked by Riley on October 14, 2009
  35. math

    * not multiple choice* 2/3n = 8 solving the system of equations 4x + 3y = 13 y= -x +4 * not sure how to do this the slope intercept form of the function that contains the point (-3, 2) and has a slope of -2? my answer: y= -2x + 6 -1 + 5(6-y) my answer is

    asked by Anonymous on December 18, 2014
  36. physics

    An automobile cooling system holds 16 L of water. The specific heat of water is 4186 J/kg⋅C∘.How much heat does it absorb if its temperature rises from 16∘C to 94∘C?

    asked by Anonymous on June 4, 2014
  37. criminal justice

    1.Which option (front-end solutions, double bunking, or back-end solutions) do you feel is the most effective in our correctional system?

    asked by Sasha on February 11, 2010
  38. physics

    How much force will be required to move a seesaw system which is balanced with 50 kg weight on both side to move it 4 centimeter towards up and down side (linear motion).

    asked by vikram on September 4, 2016
  39. math

    Saying that 4

    asked by Cliff on July 26, 2010
  40. Computer

    For which operating system is exFAT NOT an option when formatting a partition? A. Windows XP with SP3 B. Windows XP with SP2 C. Vista with SP1 D. Vista

    asked by Nikki on January 18, 2013
  41. Math (PLEASE HELP!)

    1. The sum of the squares of two numbers is 74 and the difference of their squares is 24. a) What system of equations models this situation? b) What are the two numbers? 2. For what value of b will the line y= -2x+b be tangent to the parabola y=3x^2+4x-1?

    asked by Anthony on June 18, 2015
  42. physics

    A 240 g ice cube at -10 C is placed in an aluminum cup whose initial temperature is 70 C. The system comes to an equilibrium temperature of 20 C. What is the mass of the cup?(answer in kg)

    asked by ana on December 2, 2009
  43. physics - energy

    1) What are the 3 basic forms of energy? Since there are so many, I'm thinking of kinetic and potential, but what would be the third? 2)The increase in potential energy of any system is equal to the output ___.

    asked by kriti on March 5, 2011
  44. Physics

    What does it mean to say that angular momentum is conserved? Give an example of what you might see on Earth. How could conservation of angular momentum help astronomers understand the development of the solar system?

    asked by Kayla on October 14, 2009
  45. health care

    The Roemer Model of Health Services Systems is only applicable to the US health services system? Choose one answer. a. True b. False

    asked by venkateshwar reddy on January 15, 2011
  46. WILL SOMEONE PLEASE HELP ME!!!!!!!!!

    A cross between true breeding tall red flowered plants and true breeding short white flowered plants. Tall and red are dominant traits. What would be the expected ratios of phenotypes in the f1 and f2 generations? what is the exoected ohenityouc ratui if

    asked by Jose on April 17, 2007
  47. Physics

    (a) Determine the amount of work (in joules) that must be done on a 104 kg payload to elevate it to a height of 993 km above the Earth's surface. ______ MJ (b) Determine the amount of additional work that is required to put the payload into circular orbit

    asked by Jeannine on June 11, 2007
  48. Social Studies

    Which of the following statements best summarizes the information provided on the chart? (1 point) The Articles of Confederation gave too much power to the individual state governments. Most of the Articles of Confederation’s weaknesses related to the

    asked by Anonymous on September 20, 2017
  49. algebra1

    What steps do I take in solving this problem? It is about graphing inequalities. 10x+4¡Ý9x+17 put the equation in the form of y ? x + constant. ? means greater than or less than. That is the first step. You are getting no more help until you start

    asked by keshia on March 23, 2007
  50. Chemistry

    Instead of using ratios for back titrations we can also use molarities if our solutions are standardized. A 0.188g sample of antacid containing an unknown amount of triprotic base Al(OH)3 was reacted with 25.0mL of 0.101M HCl. The resulting solution was

    asked by Caroline on April 6, 2015
  51. Chemistry

    Instead of using ratios for back titrations we can also use molarities if our solutions are standardized. A 0.188g sample of antacid containing an unknown amount of triprotic base Al(OH)3 was reacted with 25.0mL of 0.101M HCl. The resulting solution was

    asked by Caroline on April 3, 2015
  52. chem

    a compound containing only boron, nitrogen and hydrogen was found to be 40.3% B, 52.2%N, and 7.5% H by mass. If 3.301g of this compound is dissolved in 50.00g of benzene, the solution produced freezes at 1.30 degrees celsius. If Kf(freezing point

    asked by tomi on November 8, 2008
  53. Math ~CHECK MY WORK PLEASE~

    Hello, Please check my answers, with stars (*) are my answers! Please check if they are wrong please tell the right answer and why it is right (explain it) so I can understand why! Thanks! For questions 1-2, solve the inequality. 1.) x + 8 < -28 a~ x < -36

    asked by Jenny on January 17, 2014
  54. Social Studies

    2. The new boundary line set by the Adams-Onis Treaty had which of these effects? A.) It created a system of dual governance in Florida. B.) It represented the completion of Manifest Destiny.**** C.) It began the decline of Spain's New World empire. D.) It

    asked by James on March 9, 2016
  55. economics

    Redstone Clayworks, Inc. is located in Sedona, Arizona and manufactures clay fire pits for patios. They are one of about two dozen firms around the world that manufacture and sell clay fire pits for retailers such as Home Depot, Lowe’s, Front Gate, and

    asked by ann on February 4, 2011
  56. Data Management

    Stuck with 2 questions. Need of assistance before tomorrow. Question 1. A summer camp has seven 4.6m canoes, ten 5.0m canoes, four 5.2m canoes, and four 6.1m canoes. Canoes are assigned randomly for campers going on a canoe trip. a) Show the probability

    asked by Aurora on December 21, 2006
  57. pre calc. help!!!!!!

    i am building a rectangular swimming pool. the pool is to have a surface area of 1000 ft.^2. it also has a uniform walk way of 3 ft. surrinding it. X is the lengh of one side of the pool, and Y is te lengh of the other side. A.) express the area of the

    asked by cheryl on November 16, 2006
  58. math

    the units of a number is 4 more than the tens digit. If the digits are reversed the new number is 1 less than twice the original number. Use a system of equations and substitution to find the number. I'm stuck?!?!

    asked by Rachel on March 1, 2016
  59. Physics

    A mass-spring system has b/m = ω0/2, where b is the damping constant and ω0 the natural frequency. How does its amplitude A when driven at a frequency 12% above ω0 compare with its amplitude at resonance Ares at ω0?

    asked by Zach on November 12, 2012
  60. chemistry please help

    A 52.0 g piece of copper at 110.0 C is placed in 75.0 g of water at 20.0 C. What is the temperature (in C) of the water once the system reaches equilibrium? The molar heat capacity of copper is 24.5 J/(mol

    asked by Jazmin on October 31, 2010
  61. chemistry

    105 of is initially at room temperature (22.0). A chilled steel rod at 2.0 is placed in the water. If the final temperature of the system is 21.3, what is the mass of the steel bar?

    asked by shannon on February 26, 2011
  62. Biology

    What is an ecological property? Would the Belize Barrier Reef Reserve System be an ecological property? Or would the Los Katios National Park be a better option?

    asked by Lola on April 30, 2010
  63. research paper

    I'm starting off my research paper with "Did you know that the framers of the Constitution were actually against political parties?" Is it okay if after that I write, "That's right, they believed that political parties would corrupt the system." Or is that

    asked by huncho jack on March 29, 2018
  64. chemistry

    A 25.0 g piece of copper at 90.0 C is placed in 100.0 g of water at 20.0 C. What is the temperature (in C) of the water once the system reaches equilibrium? The molar heat capacity of copper is 24.5 J/(mol·K).

    asked by erika on October 17, 2010
  65. Social Studies

    Which type of economic system has the highest level of government control? A. traditional economy B. market economy C. command economy D. mixed economy

    asked by FNAF Girl on September 17, 2018
  66. physics

    A 0.34 kg pendulum bob is attached to a string 1.2 m long. What is the change in the gravitational potential energy of the system as the bob swings from point A to point B, where θ = 37°?

    asked by John on December 6, 2009
  67. math

    a sprinkler system on a baseball diamond rotates 120 degrees and sprays water up to 35 meters. What is the area of the diamond that can be watered with the sprinkler

    asked by ceci on April 2, 2012
  68. Science

    when working with the particle theory, for which changes of state does the volume increase? and Decrease? volume changes greatly when going to the gas state. what part of the system is missing

    asked by tesa on February 14, 2007
  69. Chemistry

    Could someone give me the steps to converting using the metric system scientific notation? For example, how would I convert 2.2 x 10^2 cm to km? Thanks ( I try Google but they only teach how to convert it when it not in scientific notations form)

    asked by Shadow on September 18, 2012
  70. physics

    a child and a bicycle have a mass of 45kg together. The child rides the bicycle 1800m in 10 min at a constant speed. what is the kinetic energy of the system?

    asked by kled on September 26, 2016
  71. College Algebra Help?!

    If a customer purchases a new stereo system during the spring sale, he may choose any 4 CDs from 20 classical and 32 jazz selections. In how many ways can the customer choose 2 of each?

    asked by Madison on April 29, 2016
  72. math percents

    have a word problem can you help josh wants to buy a video game system that cost $800 rightnow he has $5.0 saved. what percent of the $800 has he saved so far?

    asked by marko on February 13, 2012
  73. Help Please!!!!

    The oral evacuation system is held with the _______ grasp. A. thumb-to-nose B. palm C. thumb-ring D. pinky-to-nose I said B and was wrong. Thank you!

    asked by Kim on August 9, 2014
  74. V A Hospital

    please check my answer thanks so much for your help True of False The V A hospital is most likely to use the Social Security Number as a medical record number in its filing system I said True

    asked by Anonymous on May 9, 2008
  75. physics

    Suppose the sound is emitted uniformly in all directions by a public address system. The intensity at a location 22 m away from the sound source is 3.0 x 10-4 W/m2. What is the intensity at a spot that is 78 m away?

    asked by Joe on November 18, 2012
  76. accounting

    How do you think the accounts receivable system contributes to the overall success of a business? What impact does the accounts receivable systems has on cash flows and on customer service?

    asked by China on January 26, 2009
  77. chemistry

    For the equilibrium system below, which of the following would result in an increase in the concentration of CO(g)? 2H2(g) + CO(g) CH3OH(g) + 92 kJ a) decreasing temperature b) adding some CH3OH c) both b and d d) decreasing the volume of the container e)

    asked by tt on August 3, 2011
  78. physics

    An object-–spring system undergoes simple harmonic motion. If the mass of the object is doubled, what will happen to the period of the motion?

    asked by Paige on April 11, 2014
  79. astronomy

    a light year is a unit of distance most comparable to the distance from earth to what? nearest galaxy nearest star outer solar system

    asked by sam on January 14, 2015
  80. Physics

    A block hangs in equilibrium from a vertical spring. When a second identical block is added, the original block sags by 5.00 cm. What is the oscillation frequency of the two block system?

    asked by Tara on January 11, 2011
  81. health

    Choosing to eat green vegetables rather than extra macaroni and cheese is a great way to keep the digestive system moving because green vegetables are full of

    asked by RaNdOm PeRsOn on February 27, 2015
  82. biology

    Complex animals digest food outside of cells in a digestive system. This is known as a. Extracellular digestion b. Intracellular digestion c. Open digestion d. Closed digestion

    asked by you're welcome on June 4, 2019
  83. Algebra

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

    asked by GA on September 24, 2008
  84. chemistry

    What does a catalyst do to the rate of reaction? What would you expect to happen to the rate of decomposition of dinitrogen pentoxide if a catalyst were added to the system?

    asked by Anonymous on April 26, 2012
  85. chemistry urgent urgent

    ... the hiv virus that causes aids destroys the immune system in the body. classify the hiv virus and explain the statement.

    asked by zachary on January 28, 2013
  86. geography

    Which has been the center of Polish tradition for centuries? the Polish Orthodox Church the government the university system the Catholic Church

    asked by Adamissmart on April 25, 2019
  87. Chem

    A) Calculate the pH of a buffer system that is 0.06 M HNO2 and 0.160 M NaNO2 B) What is the pH after 2.00 M NaOH are added to 1.00 L of this buffer I can do part A but I don't know how to part B

    asked by lou on May 14, 2011
  88. Math

    Sarah is two-thirds as old as Jenny. Jenny is 7 years older than Sarah. Which system of equations could be used to find the girls’ ages? A. 3s – 2j = 0 j – 7 = s B. j = 2/3s s + 7 = j C. j – 2/3 = s j – s = 7 D. 2/3j = s j + 7 = s

    asked by ilovepink on October 15, 2009
  89. earth

    Suppose that an object on Earth has a known mass of 80 kgs. Will the mass of that object be less than, more than, or the same as on the other planets in our solar system? Explain your answer.

    asked by thuy on March 14, 2012
  90. Calc Help Please

    Evaluate the integral. integral 1/((x-2)(x+2)) Note: Use an upper-case "C" for the constant of integration. I keep getting 1/4[log(2-x)-log(x+2)]+C and the system is saying its wrong... Please help!

    asked by Josh on May 16, 2014
  91. Math 116 algebra

    Imagine 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 Karine on February 23, 2010
  92. chemstry

    the hiv virus that causes aids destroys the immune system in the body. classify the hiv virus and explain the statement

    asked by zachary on January 29, 2013
  93. Science

    Three masses sitting on three pulleys,the masses are 5kg,9kg,8kg.the system is in equilibrium,the pulleys are frictionless & massless

    asked by Samar on October 14, 2013
  94. English

    i just need websites that arnt wiki india's school system has what effect on them? The war Indo- Pakistani had what effect on India?

    asked by -__- on April 19, 2019
  95. maths , science

    Two point charges q and -2q are kept 'd' distance apart . Find the location of point relative to charge 'q' at which potential due to this system of charges is zero.

    asked by neeraj on March 20, 2017
  96. Math

    An adult takes 400 mg of ibuprofen. Every two hours, the amount of ibuprofen in the person's system decreases by 29%. How much will be left after 10 hours?

    asked by Anonymous on August 3, 2018
  97. 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 on June 3, 2008
  98. Social Studies

    Please I need help on 2nd set of questions. Thank you in advance! 8 Which behavior is an example of a delinquent behavior according to Georgia’s juvenile justice system A.Stealing from a store***** B.Refusing to go to school C.Disobeying ones parents

    asked by BUBBLES on February 18, 2015
  99. Chem

    The following equations represent spontaneous reactions. From this evidence, set up a table of relative strengths of oxidizing and reducing agents. Write half-reaction equations and label the strongest oxidizing agent and reducing agent. Co + Pd2+ ---->

    asked by Alex on February 26, 2008
  100. Chemistry

    1. Take a clean test tube from the Glassware shelf and place it on the workbench. Add 1 mL your mystery solution to the test tube. 2. PRECIPITATION BY NaC2H3O2(aq) (a) Add 2 mL of sodium acetate solution to the test tube. (b) If a white precipitate forms

    asked by annonomus on August 11, 2010

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