1. English

    Can you check if my explanation is weak, moderate or strong? Tell me why is it weak, moderate or strong. If it's weak, what can I do to improve my explanation? Point: In addition, __________ intimidates the patients to show how powerful she is and that she

    asked by Anonymous on December 1, 2007
  2. English

    Can you check if my explanation is weak, moderate or strong? Tell me why is it weak, moderate or strong. If it's weak, what can I do to improve my explanation? -- Point 2: In addition, the Nurse intimidates the patients to show how powerful she is and that

    asked by Anonymous on December 2, 2007
  3. Chemistry

    Determine if the ffg are strong, weak, nonelectrolytes: Sulfuric acid - strong? Potassium hydroxide - strong? Carbonic acid - strong? Propyl amine - weak? Potassium iodide -weak? Ethanol - strong ? Glucose - nonelectrolyte? am i right?

    asked by ELECTROLYTES! on October 3, 2015
  4. Chemistry

    Fill in the blanks with a, b, c, or d. When comparing the strength of bonds between molecules, Ionic bonds have _______ bonds, and molecular bonds have _____ bonds? a. very strong, weaker b. weak, strong c. strong, very strong d. weak, very weak I think

    asked by Mickeyv on July 8, 2008
  5. Chemistry

    Fill in the blanks with a, b, c, or d. When comparing the strength of bonds between molecules, Ionic bonds have _______ bonds, and molecular bonds have _____ bonds? a. very strong, weaker b. weak, strong c. strong, very strong d. weak, very weak I believe

    asked by Jen on September 23, 2008
  6. Chemistry

    If an equal number of moles of the weak acid HOCN and the strong base KOH are added to water, the resulting solution will be acidic, basic or neutral? There is a complicated answer and a sensible answer. Both arrive at the same answer. But here is the

    asked by Joel on April 27, 2007
  7. Chemistry

    When Comparing The Strength Of Bonds Between Molecules, Ionic Bonds Have _______ Bonds, And Molecular Bonds Have _____ Bonds? A. Very Strong, Weaker B. Weak, Strong C. Strong, Very Strong D. Weak, Very Weak I believe the answer would be A

    asked by JenniferT on July 10, 2008
  8. CHEMISTRY

    HOW CAN U TELL IF HNO3 +KNO3 IS A BUFFER SOLUTION A buffer solution must contain a weak acid and its conjugate base OR a weak base and its conjugate acid. HNO3 is a strong base and KNO3 is the salt of a strong base (KOH) and a strong acid (HNO3);

    asked by CANDY on February 27, 2007
  9. Chemistry

    Fill in the blanks with a, b, c, or d. THE ANSWER THEN IS A. When comparing the strength of bonds between molecules, Ionic bonds have _______ bonds, and molecular bonds have _____ bonds? a. very strong, weaker b. weak, strong c. strong, very strong d.

    asked by Mickeyv on July 8, 2008
  10. AP Chemistry

    A solution is prepared by titrating a 100.0 mL sample of 0.10 M HF (Ka = 7.2 × 10-4) with 0.10 M NaOH a. Does the solution contain a strong acid with a strong base, a strong acid with a weak base, a weak acid with a strong base, or a weak acid with a weak

    asked by jesse on March 23, 2016
  11. AP Chemistry

    A solution is prepared by titrating a 100.0 mL sample of 0.10 M HF (Ka = 7.2 × 10-4) with 0.10 M NaOH a. Does the solution contain a strong acid with a strong base, a strong acid with a weak base, a weak acid with a strong base, or a weak acid with a weak

    asked by Anonymous on March 23, 2016
  12. Chemistry (Ionic Equilibria)

    When a WEAK acid can be said to be weak, and when a WEAK acid can be said to be strong? I only know the difference between weak acids and strong acids, but i don't know that even weak acids can be classified as weak and strong. Plz help

    asked by John on September 21, 2014
  13. chemistry

    What is the difference between a strong electrolyte and a weak electrolyte? Explain what makes an electrolytic solution strong or weak. Do you look at the pH to determine between a strong electrolyte and a weak one?

    asked by Anonymous on May 3, 2010
  14. chemistry

    Can you tell if I'm correct. Which combination in titration has ph=pka and buffer region strong acid-strong base- no to both strong acid-weak base- yes to both weak acid-strong base- yes to both weak acid-weak base- I'm not sure about this one. Can anyone

    asked by poet on November 7, 2010
  15. chemistry

    Can you tell if I'm correct. Which combination in titration has ph=pka and buffer region strong acid-strong base- no to both strong acid-weak base- yes to both weak acid-strong base- yes to both weak acid-weak base- I'm not sure about this one. Can anyone

    asked by poet on November 8, 2010
  16. Chemistry

    A concept map was to be created on acids and bases. The concept terms that were given to use were: aqueous solution,bases,acids,ions,weak bases, strong bases, strong acids, weak acids,dissociation, weak electrolyte, strong electrolyte,reaction,salt,

    asked by Hannah on October 23, 2011
  17. Crt 205

    I need some help with a few questions on my homework. 1)The Lakers almost didn't beat the Kings. They'll never get past Dallas. (Assume that in fact, the Lakers beat the Kings.) a. Valid. b. Sound. c. Inductive (strong). d. Inductive (weak). e. This is an

    asked by NancyM on March 20, 2010
  18. philosphy

    Determine if these arguments are strong, weak or failed 1. A loud sound broke the calm of night. Therefore, there was some thunder. Is this argument strong, weak or failed. My answer: weak 2. Pierre is French. Therefore, he is European. My answer failed

    asked by patris on August 31, 2017
  19. chemistry

    I need help setting up a problem to calculate pH during the titration of 20.00ml Of 0.1000M (CH3CH2)3N (Kb= 5.2 x 10-4) with 10.00ml of .1000M HCL. I can do it with a weak acid - strong base but this is a weak base - strong acid and I don't know if its the

    asked by amy on March 28, 2007
  20. chemistry

    do we have buffering region and ph=pka in any of these conditions: strong base vs strong acid strong base vs weak acid weak base vs strong acid weak base vs weak acid

    asked by eng on May 23, 2010
  21. chemistry

    a)H2SO4 b)CuS c)HF d)Zn(NO3)2 Which are strong, weak, or non electrolytes. I was think A was strong B and C were weak and D is non

    asked by jessica on October 5, 2011
  22. Chemistry (Titration Curves)

    Which of the following Acid+Base titration combinations would have a buffering region in their plot? 1)Strong Acid+Strong base (HCl+NaOH) 2)Weak acid and strong base (Acetic+NaOH) 3)Strong Acid and weak base (HCl+NH3) 4)Weak Acid and weak base (Acetic+NH3)

    asked by Anonymous on May 8, 2011
  23. Chem+ASAP+2 fill in the blank questions+ASAP!!!

    PLease check this. They are fill in the blank and I just need to know if they are right. Thanks! 9. Compared to a strong acid-strong base titration curve, a weak acid-strong base titration curve has a (higher, lower) __higher___ initial pH value. 10.

    asked by David on August 8, 2006
  24. Chemistry

    Classify each of the compounds below as strong or weak acids, strong or weak bases, or salts: A. HCl B. KOH C. NH4NO3 D. H2SO4 E. NH4OH F. H3PO4 G. NaOH H. HClO4 i. Mg(OH)2 J. H2CO3 K. BaSO4 l. HC2H3O2 The numbers are sub(little numbers

    asked by ASAP!! on April 29, 2014
  25. AP CHEM

    is there some rule on weak and strong electrolytes and the amount of concentration requiered for each? for example are weak electrolytes supposed to have low concentrations and vice versa for strong electrolytes? if so cna you please explain why as well?

    asked by Sally on April 2, 2014
  26. chem

    Is lithium hydroxide a strong or weak base? It is 100% ionized so, by definition, it is a strong base. Try looking up Kb for LiOH in a set of tables. It won't be there, further proof that it is not a weak base. thank you!

    asked by Anna on May 9, 2007
  27. chemistry (buffers)

    How can weak acid nitrous acid HNO2 form a buffer solution with equal concentrations and volumes with weak base NH3? I thought that buffer solutions only occured between weak acids and strong bases or vice versa. The example above as two weak soltuions.

    asked by mike on September 1, 2008
  28. Chemistry

    A buffer is prepared by mixing 110. mL of 0.442 M HCl and 0.545 L of 0.400 M sodium acetate. How many grams of KOH must be added to 0.500 L of the buffer to change the pH by 0.10 units? The pH I have calculated to be 5.28. What do I to figure this out? I

    asked by Christina on April 2, 2007
  29. Chemistry

    How can I tell whether something is a weak, strong, or non-electrolyte? I know non-electrolytes do not ionize, strong almost completely ionize and weak only partially. But how would I be able to tell? Like, something like KOH is a strong electrolyte

    asked by Raj on December 16, 2007
  30. Chemistry - Acid and Bases

    In aqueous solution, classify these compounds as strong acids, weak acids, strong bases, weak bases, or other. HNO3 HBr HF CH3COOH H3PO4 NaOH Ba(OH)2 (CH3)3N NH3 NaCl

    asked by Anonymous on November 2, 2015
  31. chemistry

    in our notes for strengths of acids and bases it says that you could add a strong/weak acid with a strong/weak base and it will give you a low, medium or high delta h. so wouldn't acids and bases be related to thermochemistry?

    asked by will on July 16, 2015
  32. SCIENCE PLZZ HELP!!!

    Given equal concentrations, which of the following produces the fewest hydronium ions in an aqueous solution? strong acid weak acid strong base weak base This is the only question i need help on and i have no clue what ut is! any help?

    asked by gabby on May 28, 2016
  33. Chemistry

    Classify the following as: Weak or strong acid, weak or strong base, salt (from weak/strong acid and base). If appropriate, split the formula into its component ions. HNO3 So far, all I have is: HNO3 + H2O -> NO3^- + H3O^+ And I know HNO3 is a strong acid.

    asked by Raj on May 26, 2007
  34. Integrated Science

    Examine the false statement. Weak acids always have a high pH. Select the rewording that makes the statement true. A).Strong acids always have a low pH. B).Strong acids always have a high pH. C).Weak acids always partially dissociate. D).Weak acids always

    asked by Kiley on December 15, 2018
  35. AP Chemistry

    Rank these compounds in order of increasing hyroxide ion concentration: weak base, weak acid, strong base, strong acid.

    asked by Angie on January 11, 2010
  36. Business communication

    you have 4 reasons for saying "no" two of them are very strong reasons, one has a tiny loophole, and one is very weak. in your message you should: a. Include all 4 reasons, b.Omit the very weak reason and use the other three, c. use only the 2 strong

    asked by IceIpac on September 28, 2010
  37. CHEMISTRY

    What indicator is better in the following titrations : 1) strong acid/strong base a) methyl red (4.4 - 6.2 ) b) bromophenol blue (6.2 - 7.6 ) 2) strong acid/weak base a) methyl orange (3.1 - 4.4 ) b) bromophenol blue (3.0 - 4.6 ) 3) weak acid/strong a)

    asked by MAD on September 11, 2014
  38. science

    Examine the false statement. Weak acids always have a high pH. Select the rewording that makes the statement true. Strong acids always have a low pH. Weak acids always fully dissociate. Weak acids always partially dissociate. Strong acids always have a

    asked by dianni on December 10, 2018
  39. chemistry

    Examine the false statement. Weak acids always have a high pH. Select the rewording that makes the statement true strong acids always have a high pH weak acids always partially dissociate strong acids always have a low pH weak acids always fully dissociate

    asked by PLEASE help on September 14, 2017
  40. Chemistry

    You have two buffer solutions 1) weak acid and its conjugate base 2)weak base and its conjugate acid. Write explicitly ( considering generic formula for acid and base) the equations of neutralization when you: a) add strong acid and strong base 1) b) add

    asked by Grace on March 29, 2013
  41. Chemistry 12

    name a compound that acts as a weak base? methanol? define the term weak bronsted-lowry base im not sure how to put this in words, but a weak base is found when you got a strong acid, when your ka is high, kb will be low.

    asked by Shreya on January 25, 2013
  42. physical science

    which one is responsible for holding an atom together strong force weak force electromagnetic gravity I answered both weak force and strong force

    asked by liz on November 3, 2007
  43. Chem

    Can you please tell me if these are right? Classify the solutes in the following equations as a weak electrolyte, a strong electrolyte of a non electrolyte in water. a. XY2(s)=X2+(aq) +2Y-(aq) b. HX(g) ß=H+(aq) + X-(aq) c. XYZ(s)=XYZ(aq) d. YOH(s)=Y+(aq)

    asked by Jason on November 14, 2010
  44. chemistry

    if 0.4M NaOH is titrated with 0.4M HF, how do we calcualte the ph at equivalence. The book assumes each is 1L, but why do we use 1L * chemistry - Dr.Jim, Thursday, November 11, 2010 at 5:31am HF is a weak acid, so you need the dissociation constant. The pH

    asked by flame on November 11, 2010
  45. Chemistry

    I don't understand how to work out the volumes of weak acid and strong base to mix to make 1L of buffer when given the concentrations of weak acid and strong base (in my case 0.160M NaOH and 0.200M H3PO4) and the pH required (7.00). Specifically the

    asked by Sarah on March 30, 2008
  46. Chemistry

    I don't understand how to work out the volumes of weak acid and strong base to mix to make 1L of buffer when given the concentrations of weak acid and strong base (in my case 0.160M NaOH and 0.200M H3PO4) and the pH required (7.00). Specifically the

    asked by Sarah on March 30, 2008
  47. Chemistry

    .01 mols of a weak acid is dissolved in .1 L of water. That solution is then reacted with .01 mols of NaOH. Would the resulting solution be acidic, basic, or neutral? Why? What reaction equations support the explanation? I think the answer is that the

    asked by Anonymous on February 12, 2014
  48. Integrated Science

    What is the difference between a weak and strong base? A).Only some of the molecules of a weak base dissociate to produce hydroxide ions when mixed with water, but all of the molecules of a strong base dissociate to produce hydroxide ions. B).Only some of

    asked by Kiley on December 15, 2018
  49. Business Communication

    You have four reasons for saying "no." Two of them are very strong reasons, one has a tiny loophole and one is very weak. In your message you should: (Points: 5) include all four reasons. omit the very weak reason and use the other three. use only the two

    asked by Chloe on February 13, 2011
  50. Chemistry: Equilbrium

    2. Which of the following statements are true about a strong base and a weak base at a pH of 11? HCl will not bring the pH of either solution to pH 7. Both bases require the same amount of HCl to reach pH 7 because they are both at the same initial pH. The

    asked by Esmerelda on May 5, 2018
  51. philosophy

    Determine if these arguments are strong, weak or failed 1. Pierre is French. Therefore, he is European. Answer:weak

    asked by Ron on August 31, 2017
  52. biology test

    these are for my study guide - 1. what type of bonds hold the dna bases together and are they weak or strong My answer: hydrogen and weak

    asked by sam on March 10, 2009
  53. Genetics- Biology

    You have two parents (1)fast-growing vines with weak stalks, and (2) slow-growing vines with strong stalks. You cross the two pure-breeding vines but obtain only slow-growing plants with weak stalks. You then self-cross the F1 vines a number of times, but

    asked by A on January 23, 2011
  54. CHEMISTRY

    How can we determine the equivalence point ( or end point ) in the curves in titration ( strong acid/weak base and weak acid/strong base )

    asked by MAD on September 12, 2014
  55. chemistry

    The pH of a certain acid having a concentration of 0.20 M was measured. The pH was 2.50. Was this a strong or a weak acid? I answered it is a strong acid because strong acids have a lower pH. I am just not too sure if there is anything missing in my

    asked by Billy on March 3, 2010
  56. Chemistry

    What are the general equations for reaction of 1. Strong acid and weak base 2. Strong base and weak acid?

    asked by chamy on April 8, 2012
  57. Chemistry

    A substance of Ka of 1 x 10^–5 would be classified as a ____. A.strong acid B.weak acid C.strong base D.weak base I think it is B...?

    asked by Cassie on February 12, 2013
  58. Organic Chemistry

    Please help! Thank you! Alcohols can act either as weak acids or as weak bases, just as water can. Show the reaction of methyl alcohol, CH3OH, with a strong base such as Na+ -NH2

    asked by Anonymous on June 29, 2015
  59. Chemistry

    Which of the following compounds is a strong electrolyte? a. C6H12O6 b. C7H14O5 c. C4H8O2 d. NaC2H3O2 e. All of these --- I think it is D but I'm not sure. Also, how do you know if it is a strong or weak acid?

    asked by Kathryn on April 20, 2011
  60. Thesis statement

    The subject of this paper is my experience with teaching elementary school children” Is this a weak or strong thesis statement how can you make it stronger or improve it? what makes it weak?

    asked by Anonymous on February 18, 2014
  61. communication

    Do you think the following is a weak or strong thesis statement: “The subject of this paper is my experience with teaching elementary school children”? If yes, why is it weak? How could you improve it? If no, what qualities do you think it has that

    asked by Anonymous on June 2, 2012
  62. Chemistry

    I have a lab for chemistry that I have to turn in soon, and I have no idea what the major and minor species if any of each of the substances we tested. Can someone please help me answer which one is the major/minor species of each of the elements? They

    asked by Esmeralda on September 12, 2010
  63. Chemistry

    I have a lab for chemistry that I have to turn in soon, and I have no idea what the major and minor species if any of each of the substances we tested. Can someone please help me answer which one is the major/minor species of each of the elements? They

    asked by Esmeralda on September 12, 2010
  64. acids,bases and salts

    1.What is meant by a weak and strong base?Give two formulae of strong bases. 2.state the name of the base that is considered to be weak. 3.Amphoteric oxide?give two examples. 4.Alkali?two examples. 5.Neutral oxides;two example. 6.Acid anhydride. (ii)write

    asked by Prisca Mukovoto on March 17, 2016
  65. physics

    please check this one question: Which interaction of nature binds atoms and molecules by attracting unlike charges and repulsing like charges? a. strong b. weak c. electromagnetic d. gravitational A

    asked by physics on March 13, 2009
  66. chemistry

    Is this a buffer system? NH3/(NH4)2SO4? It is formed by mixing NH3 (weak base) and a strong acid (H2SO4), but according to my worksheet it is not a buffer system. Why is this so? Isnt it a buffer as long as it consists of a weak base and its salt of a

    asked by seth on January 13, 2011
  67. chem

    which of these are strong electrolytes, weak electrolytes and non electrolytes. H2SO4 FeCl2 HClO AgCl I put AgCl as a non H2So4 and HCl as strong FeCl2 as weak but the computer told me my answer is wrong Can some one help please?

    asked by william on May 8, 2011
  68. Chemistry

    In the titration of a weak acid with a strong base, the pH at the equivalence point is affected mostly by a.hydrolysis (reaction with water) of the weak acid b.the dissociation of water molecules c.the presence of excess base d.the hydrolysis of the

    asked by Cheryl on May 26, 2011
  69. statistics

    In a study of the relationship between self-concept and achievement, a correlation of 0.75 was found. this indicates that the relationship between these two variables is: a) weak and positive b) strong and postitive c) weak and negative Thank You!

    asked by Anonymous on August 2, 2011
  70. Chemistry

    why is a weak acid weak base titration different from strong acid strong base/ weak acid strong base/strong acid weak base?

    asked by lucia on May 12, 2011
  71. Help math plz

    A firm is deciding whether or not to place a product on the market. They envisage three posible market reactions: high demand, moderate demand, and low demand. If demand is strong they expect to sell 200,000 a month of the good; moderate sale levels are

    asked by John on December 31, 2012
  72. Chemistry

    Is it possible to make a buffer with a strong acid and a strong base? So I know a buffer consists of a weak acid and its conjugate base or a weak base and its conjugate acid. And I believe it is possible to make a buffer with a strong acid and weak base or

    asked by Anonymous on March 18, 2016
  73. Chemistry

    Is it possible to make a buffer with a strong acid and a strong base? So I know a buffer consists of a weak acid and its conjugate base or a weak base and its conjugate acid. And I believe it is possible to make a buffer with a strong acid and weak base or

    asked by Anonymous on March 18, 2016
  74. chem

    Classify as a strong, weak, or non electrolyte. FeCl2, HBr, HCN, CaCO3. I put FeCl2 and HBr as strong, HCN as weak and CaCO3 as non.

    asked by Anonymous on November 28, 2011
  75. chem

    Classify as a strong, weak, or non electrolyte. FeCl2, HBr, HCN, CaCO3. I put FeCl2 and HBr as strong, HCN as weak and CaCO3 as non.

    asked by Anonymous on November 28, 2011
  76. chemistry

    A 1.0 M acetic acid solution (CH3COOH, pKa = 4.7) is neutralized by dissolving NaOH(s) (a strong base) in the solution. Estimate the pH at the equivalence point of the neutralization process: 4.7 7.0 9.3 Which one of the following statements best explains

    asked by bekah on March 31, 2014
  77. Texas Government

    What term best describes the Texas legislature? a. moderate professional b. citizen c. moderate professional/citizen d. congressional I would say C is the answer from this paragraph. Today the Texas legislature falls between those legislatures that are

    asked by HM on November 6, 2011
  78. English

    Although the old bow seemed frail and weak compared to the arrow, its sinewy strings shot the arrow more than 1,200 yards. strong flexible tight soft Strong?

    asked by Anonymous on October 9, 2013
  79. chemistry

    Because solution pH is a measurement of either [H3O+] or [-OH] concentration, the acidic or basic nature of the acids and bases used in this experiment can be ascertained by inspecting just the density (electrostatic) potentials from the products (which

    asked by David on April 14, 2008
  80. Chemistry

    An unknown monoprotic acid has a pH of 2.87. Is this acid weak or strong if 22.32 mL of 0.112 M NaOH is required to titrate 25.00 mL of the acid? If the acid is weak, calculate its Ka. Answer is Ka = 1.8 x 10^-5, but I don't know how to get there. Any help

    asked by Josh on June 25, 2017
  81. English

    The sentence should be strong or weak,explain with a diagram.Please help I think the sentence is weak All dogs can bark. No bird that can fly can swim. So no dog can bark.

    asked by Lee on November 20, 2007
  82. chemistry

    What kind intermolecular force do you expect in the following substance? 1. Hydrogen iodide 2. Kryptone 1. strong, due to polarity of the electrostatic bond in HI 2. Weak, due to the complete electron shells of Kr. It does not easily acquire or lose

    asked by Tom on June 11, 2007
  83. american government

    the presidency is: a. an extaordinarily strong office with sufficient powers to enable the president to control national policy under virtually all circumstances. b. an inherently weak office in that presidents have almost no capacity to influence the

    asked by cindy on July 6, 2012
  84. Chemistry

    Is an ammonium an acid or s base? Is it strong or weak? Is it a weak, acid?

    asked by Avery on February 9, 2018
  85. Statistics

    New York and Pennsylvania have progressive toll roads. Upon entering the toll road the driver receives a ticket marking the location and time of entrance. Upon exiting the mileage is computed and the driver pays the toll. Which of the following would you

    asked by John on November 8, 2012
  86. English

    At my side, my father’s pupils were dilated; they were dark, wide and frightened and the angry expression in his eyes alone was enough for him to be arrested captured by the sheer loss of his daughter. He was wild, unfocused and full of fury. A father

    asked by HELPPP!!! on February 15, 2017
  87. Chemistry

    When diluting a weak acid and a strong acid, why is it that the pH changes more significantly in the strong acid? (consider the equilibrium occurring) With HCl

    asked by Anonymous on March 13, 2010
  88. English

    I really find it hard to correct these sentences as I'm not a mother-tongue speaker. I've tried to correct some of them myself but I'm still doubtful. Can you please help me check the grammar? Thank you very much in advance. 1.A woman always depended on

    asked by Franco on April 19, 2010
  89. Science

    The atmospheres of the planets in our solar system differ in their physical compositions. Which planet would you expect to have the thickest atmosphere? a planet with a hot atmosphere and strong gravity a planet with a cold atmosphere and strong gravity a

    asked by Nour on July 30, 2015
  90. american government

    the presidency is a. an extraordinarily strong office with sufficient powers to enable the president to control national policy under virtually all circumstances. b. an inherently weak office in that presidents have almost no capacity to influence the

    asked by vedrana on August 5, 2010
  91. Acid-Base chem

    Which of the following would for a buffer if added to 250.0 mL of .150 M SnF2? a).100 mol HCl b).060 mol HCl c).040 mol HCl d).040 mol NaOH e).040 mol HF I figured I could find out the pH of the solution with HCl/NaOH/HF added, and then find the pH when

    asked by Taylor on May 5, 2007
  92. Science

    The atmospheres of the planets in our solar system differ in their physical compositions. Which planet would you expect to have the thickest atmosphere? a planet with a hot atmosphere and strong gravity a planet with a cold atmosphere and strong gravity a

    asked by Nour on July 30, 2015
  93. college-chemistry

    How do you know when a base is weak or strong?

    asked by Anonymous on September 22, 2012
  94. CRT - agument follow up

    Thank you for all your help tonight Ms. Sue - I have a few more questions before I'm done! From the argument I cited - would this be a good explanation of valid/invalid, strong or weak, sound or unsound The author’s argument is invalid, because the

    asked by Addie on September 5, 2009
  95. finance

    Austin Electronics expects sales next year to be at $900,000 if the economy is strong, $650,000 if the economy is steady, and $375,000 if the economy is weak. The firm believes there is a 15 percent probability the economy will be strong, a 60 percent

    asked by Mary on May 26, 2011
  96. finance

    Austin Electronics expects sales next year to be at $900,000 if the economy is strong, $650,000 if the economy is steady, and $375,000 if the economy is weak. The firm believes there is a 15 percent probability the economy will be strong, a 60 percent

    asked by Mary on May 26, 2011
  97. Chemistry

    1. As the strength of a weak acid increases, the proportion of ions to molescules increases or decreases? ... I think that it will increase. Is this right? 2. As the as the concentration of a weak acid increases, the pH... decreases? Is decreases correct?

    asked by April on May 4, 2012
  98. chem

    is HC2H3O2 a strong or weak acid

    asked by Stephany on April 1, 2010
  99. chemistry

    How can Ka or Kb be used to determine if an acid is strong or weak?

    asked by Ashley on May 13, 2018
  100. government

    do republicans think the government is too strong or too weak?

    asked by jaden on February 4, 2010