1. English

    I want to go to London. It is ten miles form here. ------------------------------ Does 'it' refer to 'London'? Or does it refer to 'the distance' used as an impersonal pronoun? =============================== How far is it from here to the station? (Here

    asked by rfvv on October 26, 2016
  2. Spanish

    Please check these- Fill in comarative form for the first three: 1.Surfear es ____ interesante (cazar.) Surfear es más divertido que cazar. 2.El fútbol es ____ el golf.(interesante) El fútbol es más interesante que el golf. 3. Tocar el piano

    asked by Allie on November 2, 2011
  3. English

    I need to prepare a short summary on the feminist movement for tomorrow. Can someone check it, please? Thank you very much in advance. 1) In October 1903, Emmeline Pankhurst founded the Women's Social and Political Union (WSPU) – a militant organization

    asked by John on June 11, 2013
  4. science

    2. Which of the following is responsible for carrying nutrients to and waste from the body’s cells? (1 point) plasma red blood cells red and white blood cells white blood cells 3. _________ defend the body against disease. (1 point) Fibrin Red blood

    asked by tesj on January 23, 2013
  5. History [check?]

    To consolidate his power in Italy, Benito Mussolini did all of the following except __________. a.He extolled the glories of ancient Rome.

    asked by Kayla on December 21, 2015
  6. Physics

    We discussed in lectures that traveling Electromagnetic waves in vacuum of the form E⃗ =E0xˆcos(kz−ωt),B⃗ =B0yˆcos(kz−ωt) satisfy all 4 Maxwell's equations. In lectures, I showed that an application of the generalized Ampere's Law (closed loop

    asked by Anonymous on May 11, 2013
  7. English Poetry(response to writeacher)

    The theme is the theme is thoughts of elderly? And that there is only one life to live so live it well? This poem seems confusing.. it is either really easy and literal or metaphoric.. I need to write a paper on the atmosphere of this poem and I think the

    asked by Bethany on November 30, 2014
  8. human resources

    I do not understand the assignment my teacher gave me if possible can you find me an article so i can do my presentation that meets the standards that my teacher wants. You are required to report on one (1) What’s News article this semester. Five minutes

    asked by Jesus on September 29, 2012
  9. algebra

    Ticket Sales Living in or near a metropolitan area has some advantages. Entertainment opportunities are almost endless in a major city. Events occur almost every night, from sporting events to the symphony. Tickets to these events are not available long

    asked by dave on June 24, 2010
  10. Accounting

    Dividing Partnership Income Desmond Drury and Ty Wilkins have decided to form a partnership. They have agreed that Drury is to invest $140,700 and that Wilkins is to invest $60,300. Drury is to devote full time to the business, and Wilkins is to devote

    asked by Jayde M. on February 19, 2013
  11. Physics

    1. If a bar magnet is broken into two pieces, how many magnetic poles are there? 2. A long straight wire carries a current in the direction shown in the following figure. At the point labeled A, is the direction of the magnetic field left, right, up. Down,

    asked by Roger on October 29, 2012
  12. Algebra

    I am trying to work through this problem and am having trouble. Can someone tell me what the "w" stands for in the equation and walk me through the steps? Below is what I have so far. Suppose A is the amount borrowed, r is the interest rate (in decimal

    asked by Shelly on July 30, 2009
  13. Algebra

    I am trying to work through this problem and am having trouble. Can someone tell me what the "w" stands for in the equation and walk me through the steps? Below is what I have so far. Suppose A is the amount borrowed, r is the interest rate (in decimal

    asked by Shelly on July 30, 2009
  14. please revsise english paper

    Owning a home is an integral part of the American dream. But this year alone thousands of homeowners across the country face foreclosures. It is inevitable to see the high rise of home mortgage foreclosures nationwide. A record number of homeowners are now

    asked by christi on December 6, 2007
  15. Algebra (Need help desperately)

    I really don't understand these.. can someone show me the correct way of doing them? (if it helps I will pay over paypal for detailed help or will pay in my services (I am a graphic designer, video editor, and web designer)

    asked by Alex Lark on September 17, 2012
  16. Environmental Science

    For my research paper on Coral Reefs, can someone please help me write an intro paragraph? I think I should first start by writing a thesis statement, although I'm not sure if thesis statements are required in research papers. If so, please help me. This

    asked by y912f on March 23, 2010
  17. Environmental Science

    For my research paper on Coral Reefs, can someone please help me write an intro paragraph? I think I should first start by writing a thesis statement, although I'm not sure if thesis statements are required in research papers. If so, please help me. This

    asked by y912f on March 22, 2010
  18. Spanish

    I posted this yesterday and didn't get help. Now it is buried on the 3rd page. I am posting again. I hope that is ok. Are these correct? Complete the following statements with the correct form of the verb in parentheses. Some will be conjugated, while

    asked by James on January 16, 2014
  19. ENGLISH

    I KNOW THE ANSWER JUST NEED HELP WITH RATIONALE 1A.Did you know a famous animal-rights activist has criticized horseracing because of the dangers involved? 1b. Did you know a famous animal-rights activist have criticized horseracing because of the dangers

    asked by TERRIA on March 13, 2009
  20. Grammar

    Can I please get explanations on the folling questions Subject-verb agreement 1a. Did you know a famous animal-rights activist has criticized horseracing because of the dangers involved? 1b. Did you know a famous animal-rights activist have criticized

    asked by harvey on February 27, 2009
  21. Math, Algebra

    Can someone correct my homework. Evaluate.For number 1 1) /4/ + /-3/ My answer: 7 2)Business & Finance: A country exported $60,00,000 less than it imported, creating a negative trade balance. My answer: -60,000,000 Evaluate the following expressions

    asked by Jasmine 20 on November 24, 2006
  22. Managerial Economics

    I need assistance with the following question: A researcher estimated that the price elasticity of demand for automobiles in the United States is -1.2, while the income elasticity of demand is 3.0. Next year, U.S. auto makers intend to increase the average

    asked by Talia on November 8, 2006
  23. English

    Can you please check if these sentences are correct? In particular, I'd like you to help me find an introductory sentence to my paragraph and a proper conclusion (with reference to the theme of the double). 1) Explore the theme of the double as it occurs

    asked by Henry on June 20, 2011
  24. English Please help

    1. Why is there no charity in Mithila? A.) No one in the country is need of it. B.) The poor can collect the cast-off C.) jewelry for money. D.)The wealthy are greedy and do not give to the poor. No one is wealthy enough to give to others. 2. Why does Sita

    asked by Deborah on January 25, 2013
  25. Physics

    The refractive index of a material is different for different wavelengths and colours of light. For most materials in the visible range of the electromagnetic spectrum, shorter wavelengths have larger refractive index compared to longer wavelengths. The

    asked by Sandra on March 26, 2010
  26. Science

    Check my answers, please. 1. A prion is an infectious, self-reproducing protein structure. (1 point) True X False 2. As one organism eats another, toxins can be spread throughout the food chain. True False X 3. The problem with DDT in the environment is

    asked by Steve on October 10, 2017
  27. accounting

    1. Please refer to the worksheet below. Trial Balance Adjustments Adjusted Trial Balance Income Statement Balance Sheet Account Title Dr. Cr. Dr. Cr. Dr. Cr. Dr. Cr. Dr. Cr. Cash $1,700 $1,700 $1,700 Accounts receivable 8,500 $2,000 10,500 10,500 Supplies

    asked by jimmy on August 15, 2011
  28. Science

    Can you check my answers for me? The answers I picked have a check mark next to them. Thank you. 1. Darwin’s theory of evolution by means of natural selection proposes that changes happen from generation to generation from ____________ of an organism to

    asked by Christian on October 2, 2012
  29. Science pplzzz!!

    Which of the following is true about rocks? Rocks are composed of only one mineral. Rocks do not contain any nonmineral matter. Coal is not considered a true rock. Most rocks are a mixture of minerals. 2. If granite undergoes high temperatures and high

    asked by Anonymous on October 6, 2014
  30. accounting

    Question 5: (50 points) E 5-11 Income (loss) recognition; percentage-of-completion and completed contract methods compared LO4 Brady Construction Company contracted to build an apartment complex for a price of $5,000,000. Construction began in 2006 and was

    asked by Abeam on October 8, 2008
  31. economics

    During the Enlightenment, the City of Calgary had a more-or-less free market in taxi services. Any respectable rm could provide taxi service as long as the drivers and cabs satis ed certain safety standards. Let us suppose that the constant marginal cost

    asked by AAAAAA on October 22, 2014
  32. college comprehensive grammar checkpoint

    Did you know a famous animal-rights activist has criticized horseracing because of the dangers involved? 1b. Did you know a famous animal-rights activist have criticized horseracing because of the dangers involved? Subject-verb agreement 2a. Peer editing

    asked by Casey on December 8, 2009
  33. algebra 2

    When you spend $1 at the grocery store, the store doesn’t keep all of your money as profit. Some of it is reinvested in the economy when the grocery store buys more merchandise from suppliers. In turn, the suppliers don’t keep all of that money as

    asked by sam on April 21, 2012
  34. algebra 2

    When you spend $1 at the grocery store, the store doesn’t keep all of your money as profit. Some of it is reinvested in the economy when the grocery store buys more merchandise from suppliers. In turn, the suppliers don’t keep all of that money as

    asked by sam on April 18, 2012
  35. Chemistry

    Element M(a solid) reacts with an aqueous solution of compound B to form an aqueous solution of compound C(a salt) and a gas composed of element D. When 1.000g of element M is reacted with excess oxgen 1.658g of the compound MO are formed. Compound B is

    asked by Patrick on December 12, 2010
  36. Chemistry

    Element M(a solid) reacts with an aqueous solution of compound B to form an aqueous solution of compound C(a salt) and a gas composed of element D. When 1.000g of element M is reacted with excess oxgen 1.658g of the compound MO are formed. Compound B is

    asked by Patrick on December 13, 2010
  37. Chemistry

    Element M(a solid) reacts with an aqueous solution of compound B to form an aqueous solution of compound C(a salt) and a gas composed of element D. When 1.000g of element M is reacted with excess oxgen 1.658g of the compound MO are formed. Compound B is

    asked by Patrick on December 12, 2010
  38. Calculus

    Find the range of y = (3x-1)/(2x^2 + x - 6) I was going to take the derivative of the numerator and denomenator and then use the quotent rule to find the derivative of the function and find the critical values but I ran into the imaginary number during the

    asked by Kate on July 25, 2010
  39. Geography

    48. Discuss the various patterns of prevailing wind in each area of latitude (low, middle, high) This is all I can get: The air movements toward the equator are called trade winds- hot, steady breezes that blow almost endlessly. The Coriolis Effect makes

    asked by mysterychicken on October 23, 2009
  40. English

    This is a final essay. Can someone please read over it and let me know where they think I need improvement. Even though People feel as if their past debt management mistakes should not count against them, credit scores are a fair measure to help lenders

    asked by Anonymous on October 28, 2011
  41. Chemistry

    q1. The label on an antacid remedy states that each tablet contains 750 mg of aluminum hydroxide. Calculate the volume of stomach acid, 0.10 mol/L HCl(aq), which can be nuetralized by one antacid tablet. Q2. Compare equivalence point to endpoint q1. The

    asked by Brittany Rusk on September 22, 2006
  42. Environmental Science

    H.B.D. Kettlewell observed that peppered moths in the forests of England were becoming darker in color over time. In addition, he observed that pollution had turned the tree trunks black. He thought it would be easy for birds to spot and capture

    asked by Sydney on August 7, 2014
  43. health

    i was completing my study guide so i can study and i ran across these questions and needed help? An activity done in a short burst at a high level of intensity without oxygen is___. A.aerobic B.anaerobic C.intense D.maximal Sarah wants to know her target

    asked by matt on December 17, 2013
  44. Senior Paper

    For the Hitchhiker's guide to the Galaxy, would this work for a thesis? Douglas Adams was a promodernistic author who wrote a new level of Proto Science Fiction. Can you help me think of other main points about him, the late 70s-early 80s, and the history

    asked by Summer on July 6, 2007
  45. History

    "A ship lost at sea for many days suddenly sighted a friendly vessel. From the mast of the unfortunate vessel was seen a signal, “Water, water; we die of thirst!” The answer from the friendly vessel at once came back, “Cast down your bucket where you

    asked by Adrian on June 27, 2015
  46. environmental sciences

    Hi there, I am an arts student who, due to signing up for classes very late in the semester, has been stuck with an environmental sciences course. This course was just fine until I got our final assignment, which is a Water Quality Index lab. The math in

    asked by Forsythe on March 25, 2009
  47. history

    Please check my history. Some of them I don't know. If the statement is true, write "true". If it is false, write the word or words that would replace the underlined words to make it true. 1. The assasination of Archduke Franz Ferdinand sparked the

    asked by Anonymous on February 1, 2007
  48. math

    16) AB = 3.2cm BC = 8.4cm The area of the triangle ABC is 10cm². Calculate the perimeter and give the answer correct to 3 significant figures. 19) Bill said that the line y=6 cuts the curve x² + y² =25 at two points. a) By eliminating y, show that Bill

    asked by ahh on November 8, 2006
  49. Excel

    Please prepare the homework problems in the form of a Word and/or Excel file. Try to use one file to submit your answers, if possible, and include the questions with your answers. You must show your calculations. 1. Your nursing home defines output as a

    asked by Varney on July 25, 2010
  50. Signals & Systems

    The suspension system of a car is modelled by the following differential equation: M*((d^2*y)/(d*t^2) + D*(dy/dt) + Ky( t ) = x( t ) where y(t) is the vertical position of the car body, x(t) is the external force coming from the ground acting on the car

    asked by Tawana on November 7, 2014
  51. chem

    For the reaction 3NO2 + H2O  2HNO3 + NO, how many grams of HNO3 can form when 1.00 g of NO2 and 2.25 g of H2O are allowed to react? This is a limiting reagent problem. 1. Write the equation. You have done that and it is balanced. 2. Convert 1.00 g NO2 and

    asked by meghan on February 28, 2007
  52. grammar

    Verb form and verb tense 8a. Since American Idol premiered on tv, many talented contestants have appeared on the show. 8b. Since American Idol premiered on tv, many talented contestants appeared on the show. My answer is b Identifying antecedents 10a. The

    asked by ano on July 20, 2008
  53. Statistics

    Blood samples from 10 persons were sent to each of two labs for cholesterol determination. The measurements are recorded below: Table 1. Serum Cholesterol measurements of Lab 1 and Lab 2 Subject Lab 1 Lab 2 1 296 318 2 268 287 3 244 260 4 272 279 5 240 245

    asked by Peter on July 21, 2014
  54. literature

    1. Hopkins's use of "seared," "bleared," and "smeared" is an example of A. metaphor. B. assonance. C. simile. D. alliteration. 2. A villanelle is A. a narrative poem written in blank verse. B. a formal poem using extensive repetition. C. a favorite

    asked by angie on December 9, 2008
  55. English

    Thank you very much for your last corrections. Can you please help me find better words to assess these other paragraph? Thank you very much in advance! 1) You have often strayed from the point. Actually, you have introduced a lot of themes you hadn’t

    asked by Franco on April 9, 2010
  56. chemistry

    Select all true statements from the following: a. ) Metals are good conductors of heat and electricity. b. ) Nonmetals generally react by forming covalent bonds (i.e. sharing electrons) or by gaining electrons to form anions. c. ) Halogen atoms have the

    asked by Vishnu on October 4, 2008
  57. Proofread/Editing

    The current research project involves examining the photoreceptors of the fruit fly, Drosophila Melanogaster. Over the last 6 weeks, I have been spending about 2 hours a week working with a program called ImageJ and various slices of photoreceptor cells of

    asked by Matt on February 20, 2008
  58. Science Proof-reader needed!

    The current research project involves examining the photoreceptors of the fruit fly, Drosophila Melanogaster. Over the last 6 weeks, I have been spending about 2 hours a week working with a program called ImageJ and various slices of photoreceptor cells of

    asked by Matt on February 20, 2008
  59. Environmental Science

    I need help trying to figure out what the main idea of the passage is because I don't really understand it. The natural process of eutrophication is accelerated when inorganic plant nutrients, such as phosphorus and nitrogen, enter the watr from sewage and

    asked by Mack on April 20, 2007
  60. microsoft excell 2007

    when working with predefined formulas in excel,what category contains the boolean functions? (a)math and trig (b)recently used (c)logical (d)auto sum my answer is c debbie needs to print her table.which of the following is not an excel print program?

    asked by susue on April 11, 2012
  61. java programming

    Provide a class called Letter for authoring a simple letter. The letter class has three data fields, the name of the sender, the name of the recipient, a body of the letter. 1. Supply the class constructors (default , and overloaded ) 2. Supply a method.

    asked by JJ on January 20, 2011
  62. Probability

    In the following problem, please select the correct answer. Let X be a non-negative random variable. Then, for any a>0, the Markov inequality takes the form P(X≥a)≤(a^c)E[X^5]. What is the value of c? c= unanswered Suppose that X_1,X_2,⋯ are random

    asked by AnonStar on March 16, 2018
  63. college essay

    can someone help me edit this My Song My existence thus far has been a musical performance. The world is my stage, the platform upon which I express myself creatively. My life is the reputable melody that I play on my guitar, and the notes are my memories

    asked by chhristine on October 13, 2013
  64. eng02

    Assignment: Incorporating Statistics, Graphs, and Illustrations  Resources: Incorporating Statistics, Graphs, and Illustrations; Creating Tables tutorial; Axia College Writing Resources Web Site; and Axia College’s Writing Style Handbook  Due Date:

    asked by carol on May 25, 2009
  65. psychology

    I only need some pointers!!!!!! I have an assignment in my class and I have to Outline, in a paper, the main points that a therapist might cover in a counseling session to help each individual for each scenario. Here are the scenarios! Remember, I only

    asked by needhelp on February 6, 2009
  66. Algebra, Solving equations

    I'm stuck with this equation: y = (4x-1)/(2x+3) We're working on inverses, which I understand, but my mind is blanking on how to solve this for x. Thanks in advance, Amy :) after you interchanged the x and y variables, and expanded you should have had x =

    asked by Amy on April 21, 2007
  67. SPANISH

    last one CHOOSE THE CORECT INFINITIVE FORM SENTENCES ABOUT WHAT THESE PEOPLE ARE DOING RIGHT NOW. MODELO BO/ (COMPRAR, ESUCHAR) UNAS BOTAS = BO ESTA COMPRANDO UNAS BOTAS 1. MARILU / (CANTAR, BUSCAR) /UNAS SANDALIAS Y UNA CAMISETA PARA EL PICNIC ANSWER:

    asked by sam on November 8, 2007
  68. English

    I am writing a research paper on Aldous Huxley's Brave New World on the topic "totalitarian perspectives on societal order, control, and social stability" and how (my thesis- my teacher's assignment)the author's depiction is not particularly accurate,

    asked by Beth on May 27, 2015
  69. AP Chemistry

    The Synthesis of an Iron Oxalato Complex Salt (“Green Crystals”) In this experiment you will synthesize a compound that will contain the elements potassium, iron, carbon, hydrogen, and oxygen. Carbon and oxygen will be present in the compound as

    asked by Colin on October 17, 2012
  70. science!

    i want you to check my answers for the questions and i might need help on constructing the graph that i need to do for problem 7. variables and graphing assessment practice some students wanted to investigate the effect of light on the growth of spanish

    asked by anon on September 7, 2015
  71. Civics (Reed)

    Now I'll go with press, assembly, and petition. What does this information mean? What are its implications? What thoughts/emotions does it evoke? For press: A: People can share things about the govt. that you may not know otherwise. You can voice your

    asked by Victoria on May 16, 2016
  72. chemistry

    Which element has atoms that can form single, double, and triple covalent bonds with atoms of the same element? the choices are florine, oxygen,carbon and hydrogen. i also need a explanation of why its the right answer. thanks for helping :) How do we see

    asked by confused on December 17, 2006
  73. chemistry

    1. Given that 50 grams of ice is heated at -20.0 °C to steam at 135.0 °C. i. Show the graph of the changes from ice to steam ii. Calculate the energy needed to change the ice to steam Please use these values: Heat of fusion = 334.16 J g¯1 Heat of

    asked by bliss on March 4, 2016
  74. literary

    1. Hopkins’s use of “seared,” “bleared,” and “smeared” is an example of A. metaphor. C. simile. B. assonance. D. alliteration. 2. A villanelle is A. a narrative poem written in blank verse. B. a formal poem using extensive repetition. C. a

    asked by pucci on May 19, 2010
  75. Poetry, Part 2

    1. Hopkins’s use of “seared,” “bleared,” and “smeared” is an example of A. metaphor. C. simile. B. assonance. D. alliteration. 2. A villanelle is A. a narrative poem written in blank verse. B. a formal poem using extensive repetition. C. a

    asked by Ari on December 7, 2009
  76. 6th grade science fair project

    Each week up until fair time we have to turn in one aspect of our project. This week it deals with our conrol, dependent and independent variables and constants. I will tell you that I got my idea form sciencebuddies. My project is Ocean Currents: Modeling

    asked by Reed on February 16, 2011
  77. Chemistry (Check)

    True, False, or Sometimes true 1)A bond in which one atom contributes both bonding electron is called a polyatomic covalent bond.(True) 2)Carbon forms four single covalent bonds with other atoms. (Fales) True, False, or Sometimes true 1)A bond in which one

    asked by Bryan on December 15, 2006
  78. Navigation

    Solution to yesterdays problem I think! I am just beginning to study navigation & on top of that do not have a clue about how things should be expressed mathematically and on top of that have difficulty typing formulas on the computer - they are obviously

    asked by mike on January 16, 2008
  79. algebra

    A total of $12,000 is invested in two funds paying 9% and 11% simple interest. If the yearly interest is $1,180, how much of the $12,000 is invested at each rate? We have two unknowns: the amount of money invested at 9% and the amount of money invested at

    asked by lin on October 6, 2012
  80. psy statistics

    A study wants to examine the relationship between student anxiety for an exam and the number of hours studied. The data is as follows: Student Anxiety Scores Study Hours 5 1 10 6 5 2 11 8 12 5 4 1 3 4 2 6 6 5 1 2 Why is a correlation the most appropriate

    asked by meto on April 24, 2012
  81. Science

    Please Check my Work:pls check my work asap! 1. A ___ has a definite shape and a definite volume. (1 point) 1. solid (My Choice) 2. liquid 3. gas 4. molecule 2. Why is a gas able to flow? (1 point) 1. Its particles have melted and can move around. 2. Its

    asked by A.J on April 8, 2014
  82. Honors Literature and Composition

    1. Henry's internal conflict about fleeing from the battle serves which purpose in The Red Badge of Courage? A. develops his character *** B. adds to exposition C. builds suspense in the plot D. supports the theme of nature's indifference to humans. 2.

    asked by PLZ HELP CONNEXUS on November 10, 2017
  83. physics

    Black hole in X-Ray Binary. (2.75/11.0 points) An X-ray binary consists of 2 stars with masses (the accreting compact object) and (the donor). The orbits are circular with radii and centered on the center of mass. (a) Find the orbital period of the binary

    asked by juanpro on November 22, 2013
  84. english grammar

    a or b) for each number as well as an explanation of why you made that choice. just need help explaining why? Answer A 4a. John has become a rather good actor. 4b John has became a rather good actor. Answer A 5a. Some athletes have taken drug tests to

    asked by na on January 9, 2012
  85. Calculus

    A steady wind blows a kite due west. The kite's height above ground from horizontal position x = 0 to x = 80 ft is given by the following. y = 150 - (1/40)(x-50)^2 Find the distance traveled by the kite. y = 150 - (1/40)(x-50)^2 y = 150 -

    asked by COFFEE on June 13, 2007
  86. calc help

    consider the function f(x)= x^2/4 -6 Rn is the Riemann sum where the sample points are chosen to be the right-hand endpoints of each sub-interval. Calculate Rn for f(x)= x^2/4 -6 on the interval [0,4] and write your answer as a function of n without any

    asked by amanda on November 28, 2006
  87. Physics (Mechanics)

    A uniform plate of height H= 0.69 m is cut in the form of a parabolic section. The lower boundary of the plate is defined by: y= 1.10x^2. The plate has a mass of 5.62 kg. Find the moment of inertia of the plate about the y-axis. Alright, I've done this so

    asked by Kara on March 21, 2008
  88. Science

    1. Which organisms are capable of converting gaseous nitrogen in the air into a form that other living organisms can use? A. Nitrogen-Fixing Bacteria *** B. Denitrifying Bacteria C. Decomposers D. Producers 2. Which step in the nitrogen cycle is

    asked by PLZ... CHECK MY WOK~SCIENCE on February 12, 2015
  89. english

    Can anyone tell me if this is correct please? My answers are on the line before the statements. Comprehensive Grammar CheckPoint Read the following sentences, and focus on the grammar area specified on the top line before the statement then select the

    asked by Anonymous on July 17, 2008
  90. chem

    I can't seem to figure this out! I know I have to use mass to mass conversions though. Can someone help me out? Hydrochloric acid can dissolve solid iron according to the following equation: Fe + 2HCl to form FeCl2 + H2 a) How much HCl in grams would you

    asked by Abby on March 1, 2007
  91. ayo science help pls? my answers

    1. Which organisms are capable of converting gaseous nitrogen in the air into a form that other living organisms can use? A. nitrogen-fixing bacteria B. denitrifying bacteria C. decomposers D. producers 2. Which step in the nitrogen cycle is accelerated at

    asked by belle on November 13, 2014
  92. thermochemistry

    what is the enthalpy change in kilojoules for the combustion of 1 mol of ethanol, C2H5OH (l), to form gaseous carbon dioxide and gaseous water? use bond energies to calculate your answer. (hint: there is a double bond in carbon dioxide and oxygen) the

    asked by Sienna on January 23, 2007
  93. Scince

    am having trouble with Restate the problem in terms of the following: Manipulated variable Constant (control) variables Principles of experimental design State in correct form the hypothesis you intend to demonstrate. I have conducted the experiment but I

    asked by pookie on December 16, 2008
  94. englisn

    I have to choose a Statement the other sentences are support for that point 1. Chemicals in dark chocolate helps protect the arteries form heart disease 2. Dark chocolate can be good for the human body 3. Dark chocolate contains ingredients that fight

    asked by jennifer on December 6, 2015
  95. GRAMMAR

    Subject-verb agreement 1a. Did you know a famous animal-rights activist has criticized horseracing because of the dangers involved? 1b. Did you know a famous animal-rights activist have criticized horseracing because of the dangers involved? I chose b

    asked by Mrs. T on July 26, 2008
  96. english

    I need help explaining why the answers i have are correct. i am stumped please help me! Read the following sentences, and focus on the grammar area specified in the left column. Then, complete Appendix V by entering the correct sentence choice (a or b) for

    asked by Chandra on January 11, 2012
  97. Psychology

    You are to evaluate how well the author used the points described in the text book about conformity and persuasion to explain their reasons for selecting Donnie. In 200 to 300 words. I think Donnie would more likely be persuaded by peer pressures. Although

    asked by Donna on July 4, 2008
  98. Western Civilization 102

    Please interpret what Charles Darwin was talking about: The grounds upon which this conclusion rests will never be shaken, for the close similarity between man and the lower animals in embryonic development, as well as in innumerable points of structure

    asked by Willy Wonka on April 11, 2011
  99. English

    Is this a good introductory paragraph for a persuasive essay? If not, can you help change it or add on to it? Everyday people come in contact with illegal aliens in some way or form but they just don't it. Often it is hard to tell because an illegal alien

    asked by Amy on November 3, 2014
  100. Social Studies

    Map of the United States showing U.S. acquisitions, 1845 to 1848. States shaded in whole or in part are Texas, New Mexico, Colorado, Arizona, Utah, California, Nevada, Oregon, Washington, Idaho, Montana, and Wyoming. The first area, labeled 1844, includes

    asked by Hello Hi Goodbye Bye :) on April 26, 2019