princess

Most popular questions and responses by princess
  1. MATH

    Is 38/53 in simplest form? Explain why or why not. If not, write it in simplest form.

    asked on November 11, 2015
  2. chemistry

    If 3 moles of a compound use 12 J of energy in a reaction, what is the Hreaction in kJ/mol? A. -4 kJ/mol B. -0.004 kJ/mol C. 0.004 kJ/mol D. 4 kJ/mol

    asked on March 14, 2012
  3. Language

    which of the following text aids or features is used to organize information within an informal text? please help me!!!

    asked on December 15, 2017
  4. Math

    A number is written with the following factorization: 22 X 3 X 54 X 8 X 112. Is this factorization a prime factorization? Explain why or why not. If it is not correct, give the correct prime factorization of the number.

    asked on November 11, 2015
  5. ALGEBRA

    a cask containing 20 liters of wine was emptied of one-fifth of its contents and then filled with water. if this is done 20 times, how many wine will remain in the cask?

    asked on June 20, 2015
  6. chemistry- electrochemical cell

    What makes this an oxidation-reaction? 3Ag2S+2Al(s) -> Al2S3+6 Ag(s)? Write the half-reactions showing the oxidation and reduction reactions. Identify which is the oxidation reaction and which is the reduction reason. What is oxidized in the reaction? What

    asked on March 25, 2012
  7. chemistry

    MnO4–(aq) + Cl–(aq) Mn2+ + Cl2(g) (unbalanced) i. Write the reduction and oxidation half-reactions (without electrons). (.5 point) ii. Balance the equations for atoms (except O and H). (.5 point) iii. Balance the equations for atoms O and H using H2O

    asked on March 10, 2012
  8. Science

    Which of the following determines the type of biome classification that will be made for a particular region? A.climate B.size C.mineral deposits D.number of human settlements* Thank you for the help

    asked on January 26, 2016
  9. chemistry this is confusing to me please help

    1. List at least three things that your body strives to keep constant. Think about what aspects of your body overall, of one body organ, or of your blood stay nearly unchanged all the time. 2. Describe one way in which each of the items you listed in Part

    asked on March 9, 2012
  10. Science please help

    It is important that you maintain a healthy weight both for your overall health and so that your respiratory system can A. deliver oxygen more adequately B. pump blood more forcefully from the heart C. keep capillaries constricted D allow for smaller

    asked on February 19, 2015
  11. Math

    Each serving of oatmeal is 8 ounces. How many servings are in a 5-lb bag of outs

    asked on January 19, 2016
  12. math

    XYZ is an isosceles triangle with |XY|=|XZ|=6cm and angle XYZ=120°. Calculate the length of line YZ.

    asked on January 21, 2016
  13. Math

    There is an expression some people use that says, “What you put into it is what you get out of it.” People might use this expression to describe your skills at a sport or activity and how that relates to the amount of time and effort you spend

    asked on May 25, 2016
  14. physics

    you and a flight attendant toss a ball back and forth in an airplane in flight. Does the kinetic energy of the ball depend on the speed of the airplane? Defend you answer.

    asked on November 29, 2013
  15. History

    Which of the following statement best illustrates the political and social climate of the world in the 1940's? a) Civil unrest lead to peaceful demonstrations against world leaders b) The global economy was gaining strength, and oil production increased c)

    asked on December 18, 2017
  16. chemistry

    A swimming-pool worker wants the pool's pH to be 7.2. She comes by to test the water and finds that the pH is 9.2. What should she do to correct this situation?

    asked on March 9, 2012
  17. Math

    Does 2 3/4 cups of flour 2 cups of sugar 1 teaspoon of baking powder 1 1/4 cups of butter 2 teaspoons of extract 2 eggs Make 30 cookies

    asked on March 31, 2019
  18. algebra

    What happens when smog lifts in los angeles, california?

    asked on January 30, 2013
  19. Mathematics

    There are 70 women in a club. Each play at least one of the following games:20 play volleyball only ‘10 play basketball only,6 play table-tennis only. 4 play all the three games and an equal number play two games only. a) Illustrate this information on a

    asked on December 26, 2018
  20. English

    Traditional healers should be allowed to practice and prescribe medicine in hospital and clinics

    asked on May 18, 2014
  21. Chemistry

    A solution containing 0.750g of an unknown substance in 30.0g of cyclohexane was found to freeze at 3.1 degree Celsius. What is the molar mass of the unknown substance?

    asked on September 19, 2013
  22. Life orientation

    What role do the media have in reporting human rights violations

    asked on April 14, 2019
  23. L.A help please

    The term "coming of age" refers to a person or a country that is maturing, or transitioning from childhood to adulthood. Which of the following passages from the text best supports the story's theme of coming of age, as it relates to either Johnny or the

    asked on December 17, 2014
  24. chemistry

    MnO4–(aq) + Cl–(aq) Mn2+ + Cl2(g) (unbalanced) i. Write the reduction and oxidation half-reactions (without electrons). (.5 point) ii. Balance the equations for atoms (except O and H). (.5 point) iii. Balance the equations for atoms O and H using H2O

    asked on March 10, 2012
  25. chemistry

    Write the standard cell notation for a galvanic cell with a silver cathode and a zinc anode.

    asked on March 7, 2012
  26. Psychology

    I need to know if this the correct answer The success or failure of attempted persuasion can usually be understood by considering the characteristics of the I said the answer is A a. communicator, group, and target behavior. b. communicator, message, and

    asked on December 12, 2011
  27. physics

    A 50.0 g sample of lead starts at 22 degrees Celsius and is heated until it absorbs 8.7 X 10^2 of energy. Find the final temperature of the lead

    asked on November 14, 2014
  28. chemistry- empirical formulas

    Calculate the empirical formula of a molecule with the following percent compositions: 55.0% gallium (Ga) and 45.0% fluorine (F). mass of 100g #of Moles in 100g of the compound Ga55.0% _____ ______ F45.0% ______ _______ c. Determine the molecular formula

    asked on March 14, 2012
  29. Maths

    A boy walks 1260meters on a bearing of 120°.how far South is he from the starting point?show all workings including drawing

    asked on May 12, 2019
  30. Math

    F=mango, banana, guyabano, orange

    asked on June 20, 2019
  31. chemistry

    Think about the various processes that take place in the body or in the natural environment and come up with a list of at least fivethat you believe represent redox reactions. You don't need to include formulas. Jut substances names or provide a

    asked on March 7, 2012
  32. acids and bases

    Use the acid-base reaction HI + CsOH CsI + H2O to answer the following questions. i. What is the Arrhenius acid and what is the Arrhenius base in the above reaction?

    asked on April 4, 2012
  33. math

    How much interest is earned on $470 at 4% for seven years?

    asked on March 12, 2015
  34. physics

    you and a flight attendant toss a ball back and forth in an airplane in flight. Does the kinetic energy of the ball depend on the speed of the airplane? Defend you answer.

    asked on November 29, 2013
  35. MATH

    Patsy has cheer leading practice every fourth day. She wants to be in the school play. but they have practice every sixth day. If both start on September 5th. what would be the next date she has to choose between cheer leading and play practice? the answer

    asked on November 11, 2015
  36. chemistry- Stoichiometry

    If 852.04 g Al(NO3)3 reacted with the 741.93 g Na2CO3, which would be the limiting reagent? c. Use the limiting reagent to determine how many grams of Al2(CO3)3 should precipitate out in the reaction. d. If only 341.63 g of Al2(CO3)3 precipitate were

    asked on March 21, 2012
  37. maths

    If u borrow $675 for 6years at an interest rate of %10, how much interest will u pay?

    asked on March 12, 2015
  38. physics

    At a certain instant a moving object comes to momentary rest. Is it accelerating at that moment?

    asked on September 19, 2012
  39. math

    How could you write 35% as the sum of two benchmark percents or as a multiple of a percent THIS IS 6TH GRADE MATH IT IS PRE HONORS MATH HELP ME

    asked on August 25, 2016
  40. principles of macroeconomics

    The following is a list of figures for a given year in billions of dollars. Using this data, compute: (a) GDP; (b) NDP; (c) NI; (d) PI; (e) DI; (f) Net exports. Transfer payments $ 16 Government purchases 80 Personal taxes 38 Corporate income taxes 28

    asked on February 8, 2013
  41. Minanga elementary schol

    Five consecutive whole numbers has s sum of 225.what is the largest number

    asked on December 3, 2015
  42. chemistry- transferring energy

    For the following questions, use the reaction SO3(g) SO2(g) + O2(g), with ÄH = 98.4 kJ/mol and ÄS = 0.09564 kJ/(mol·K). (8 points) i. Draw a possible potential energy diagram of the reaction. Label the enthalpy of the reaction. (2 points) ii. Is the

    asked on May 8, 2012
  43. American government

    Which issue did the great compromise address? A- congressional representation B- election of the president C- members of the Supreme Court D- relationship of the states to each other

    asked on September 26, 2016
  44. Math

    The window is 60 inches wide. What is the width of the window in feet?

    asked on January 19, 2016
  45. chemistry

    Determine the chloride ion concentration in a solution containing 50.0 g MgCl2 dissolved in 1500 mL of solution. a. 0.350 M b. 0.700 M c. 1.40 M d. 3.17 M e. 6.34 M

    asked on November 10, 2010
  46. chemistry-balanced redox equations

    Use the following steps to balance the redox reaction below: Mg + Au+ Mg2+ + Au a. Write the oxidation and reduction half-reactions. Make sure each half-reaction is balanced for number of atoms and charge b. Multiply each half-reaction by the correct

    asked on March 25, 2012
  47. Acid and Base Equilibrium

    What would happen to a weak base dissociation equilibrium if more products were added?

    asked on March 8, 2012
  48. Chemistry

    The empirical formula of an oxide of nitrogen containg 30.4 per cent of nitrogen is NO

    asked on January 16, 2016
  49. chemistry

    What would happen if O2 were added to N2(g) + O2(g) 2NO(g) at equilibrium?

    asked on March 8, 2012
  50. physcal science/physics

    what is the kinetic energy in joules of a 1000 kg car travelling at 90km/h

    asked on November 10, 2009
  51. math

    I am less than 20 I am an odd number I am the square root of 225 I am

    asked on March 3, 2015
  52. Psychology

    Need help please! I need to know if this the correct answer. Please help! Regarding schizophrenia, which of the following statements is FALSE? I picked A a. Schizophrenia involves a "split personality," in which a person has two distinct personalities, one

    asked on December 6, 2011
  53. Mathematics of INVESTMENT

    Q: Ms. Parker deposits $8000 in one simple interest account and $2000 in a second simple interest account. The interest rate on the $8000 account is 2% more than the rate on the $2000 account. If the total yearly amount of interest earned on the $8000

    asked on November 9, 2015
  54. chemistry- Energy in Matter

    Question 1: Kinetic Theory (7 points) a. Briefly state what the kinetic theory says. (2 points) b. Put the following molecules in order from least kinetic energy to greatest. (2 points) Cool water _____ Frozen water _____ Warm water _____ Water vapor _____

    asked on March 9, 2012
  55. chemistry

    If one electrode in a galvanic cell is made of zinc (Zn) and one is made of silver (Ag), which metal would be the cathode and which would be the anode? Explain your answer.

    asked on March 7, 2012
  56. Psychology

    Need to know if this the correct answer that I chose. Is the correct answer B Regarding personality disorders, which of the following statements is FALSE? a. Personality disorders are all maladaptive but vary in severity of impairment. b. Personality

    asked on December 5, 2011
  57. Science

    A 2400-pound car exerts its maximum force of 750 pounds. What will be its minimum time needed to slow it down from 50 m/s to 10 m/s? Determine how far will the car travel in that time.

    asked on February 2, 2012
  58. chemistry

    An aqueous solution of phosphoric acid, H3PO4, contains 285 g H3PO4 in 400 mL solution, and has a density of 1.35 g/mL. Calculate a. the weight % H3PO4 in this solution. b. the concentration in mol/L of this solution

    asked on November 10, 2010
  59. math

    ( x2 + 6x-3) x2-4x = (5-x)x2-4x 32x+3- 6.3x+1- 9 = 0 6log5=a and 5log4=b 4log0,24=….. Are these 4 separate questions? Convert the second equation to 25.7 x = 5 then divide both sides by 25.7. Show your work and we will be glad to critique it for you

    asked on August 2, 2007
  60. chemistry

    What is the pOH of a solution with [OH-] = 2.0 10-2?

    asked on March 9, 2012
  61. chemistry

    A 75.0 sample of 1.50×10^−2 Na2SO4 is added to 75.0 mL of 1.26×10−2 Ca(NO3)2. What is the % Ca undissolved

    asked on March 8, 2012
  62. Psycholofgy (Please Help)

    Social influence ranges in intensity from the gentlest form _______, which involves changing one's behavior just because other people are nearby, to the strongest form _______, which involves changing one's behavior because you are forced to. I choose C a.

    asked on December 12, 2011
  63. Psycholofgy

    Help Needed! I need to know if this the correct answer. Calvin has been on a "pleasure binge" for the last three days. He has cleaned out his bank account spending the money on anything that gains his attention. He would be described as loud, elated, and

    asked on December 5, 2011
  64. elective: contemporary child day care

    A child's development is affected most by the A. financial status of the child's family B. social status of the child's family C. type of preschool the child attends D. quality of parenting and care the child receives from adults

    asked on March 19, 2008
  65. history

    What was the aim of the Reign of terror

    asked on March 28, 2018
  66. maths

    A train moving on a circular track with a diameter of 14,642 km,takes 50 minute to complete one revolution. calculate the peripheral velocity of the train in km/h

    asked on March 2, 2017
  67. maths

    the rectangular garden of 6 metres by 4 metres is surrounded by a path of uniform width. if the area path is 56m squad, what is its width

    asked on February 14, 2017
  68. physics

    how much work is done if a force of 12N moves an object a distance of 5m

    asked on December 8, 2016
  69. acids and bases

    What is the Arrhenius acid and what is the Arrhenius base in the above reaction?

    asked on April 4, 2012
  70. math

    a carpenter was putting up a shelf. the shelf needed to be 87 centimeters long but the piece of wood she had was 1 meter and 28 centimeters long. her saw was 46 cm long. how much did she have to cut off the piece of wood?

    asked on November 28, 2011
  71. Math

    The morrison family bought a car for $22,000 which was financed at $600 per month for 40 months. The down payment was $3,000. What is the installment price? What is the financial charge and amount financed?

    asked on January 17, 2011
  72. sciences

    Assume you are starting a new research project from scratch, you are interested in one of the following proteins and want to purify this protein for biochemical characterization. Please choose one of the proteins below and write a one-page research

    asked on September 13, 2016
  73. Literacy

    Who publishes Pediatric Nursing

    asked on May 14, 2013
  74. help with math please

    a gardner wishes to encloe a rectangular 3000 square feet area with bushes on three sides and a fence on the 4th side .If the bushes cost $25.00per foot and the fence costs $10.00 per foot, find the dimensions that minimize the total cost and find the

    asked on March 30, 2010
  75. math (geometry)

    what is the distance from the pitcher's box to second base if the distance from the pitcher's box to home plate is 18 meters and the distance between bases is 27 meters

    asked on January 1, 2010
  76. Science

    Use the terms atom and element to explain what makes silver and gold different

    asked on March 30, 2016
  77. Psychology

    Help is really needed! I need to know if this the correct answer. I choose C Your actions are most likely to agree with one of your attitudes when a. the actions reverse an old habit. b. the attitude is held with conviction. c. you know that others

    asked on December 12, 2011
  78. Chemistry

    How much heat is necessary to change 5 grams of water at 10 degrees celcius to water at 70 degrees celcius?

    asked on May 19, 2011
  79. 9th grade

    10 gm of silver nitrate solution is added to 10 gm of sodium chloride solution what change in mass do you expect after the reaction and why?

    asked on November 12, 2009
  80. maths

    the rectangular garde of 6 metres by 4 metres is surrounded by a path of uniform width. if the area path is 56m squad, what is its width

    asked on February 14, 2017
  81. math

    an open water tank with length 20 m and width 15 m holds 4800 cubic metres of water.calculate the total surface area of the part of the tank in contact with water

    asked on January 26, 2016
  82. Math

    A researcher wants to estimate the mean blood cholesterol level of young men ages 15-25 with a 97.59% confidence interval. The blood cholesterol level of young men follows a Normal distribution with standard deviation σ = 15 mg/dl. How large a sample

    asked on October 20, 2015
  83. English

    I am trying to write a position paper on Rise of the Image Culture: Re-imagining the American Dream and I cant think of a good thesis statement. Can you help me please?

    asked on September 21, 2014
  84. Science Need Help like crazy!!!

    Hello.I have a question. Do sprouts germinate? Thank you for the help. PLEASE HELP:)

    asked on January 6, 2014
  85. science

    find the theoreticval value of the period of a pendulum of length 0.9 meters located on the surface of the earth.

    asked on February 26, 2013
  86. Math

    Write a number sentence. Marshall sleeps 8 hours each day. How manu hours does Marshall sleep in one week? How many hours is Marshall awake each day?

    asked on February 11, 2013
  87. Psychology

    Is this the correct answer! When making the "fundamental attributional error," we tend to overestimate the importance of ____ in judging the behavior of others. I choose A a. internal causes b. situational factors c. external causes d. motivation

    asked on December 12, 2011
  88. Psycholofgy

    Help is needed! Please help! Social influence ranges in intensity from the gentlest form _______, which involves changing one's behavior just because other people are nearby, to the strongest form _______, which involves changing one's behavior because you

    asked on December 12, 2011
  89. Psycholofgy

    Can someone help me with this please! Is this the correct answer I have chosen? I choose C Jake finds guns attractive and desirable, while Arthur feels that guns are threatening and destructive. Their differing feelings toward guns represent the ______

    asked on December 12, 2011
  90. Psycholofgy

    Please help! Is this the correct answer! I said the answer is B Roles contribute to the streamlining of everyday interactions because they a. permit us to make fundamental attributions in social situations. b. allow us to anticipate the actions of others.

    asked on December 12, 2011
  91. Psychology

    Help Please! I need to know if this the correct answer. I said the answer is C Which approach would explain that phobias are acquired through classical conditioning and the hypochondriac's "sickness behavior" is reinforced by sympathy and attention? a.

    asked on December 5, 2011
  92. physics

    A 680 Hz tuning fork is held over a long vertical tube full of water. If the tube is 1.00 m long, how many resonances will be heard as the tube is allowed to empty from the bottom?

    asked on July 29, 2010
  93. 8th grade

    What were the massachusetts fighting for?

    asked on April 18, 2010
  94. MATH

    HOW TO SOLVE Y=6X-11 AND -2X-3Y=-7

    asked on February 6, 2010
  95. english

    Flattery is as important a machine as the lever, isn't it? Give it a proper place to rest, and it can move the world."

    asked on December 7, 2009
  96. geography

    an average of 760m, 96.2mm wide angled, height of 3 600m. what the scale of these photographs?

    asked on April 6, 2016
  97. food and nutrition

    what are the steps in baking of cake?

    asked on April 15, 2013
  98. Physics

    A glacier moves with a speed of 64 nm/s. How many years would it take for the glacier to move 0.8 km? Assume there are 365 days in a year.

    asked on September 15, 2012
  99. chemistry

    What must be known for the rate constant to be calculated from the rate law?

    asked on March 10, 2012
  100. Psychology

    Help Please! Need to know if I'm the right track. If this the correct answer. I said the answer is C After Mrs. Keech's doomsday predictions failed, her followers suddenly became interested in convincing others they were right. This strong need to maintain

    asked on December 12, 2011

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