acid-base

  1. Comparing the basicity of aniline and ortho anisidine

  2. Predicting Ka/Kb values using values for solubility in water
  3. Enthalpy of neutralisation for weak acids and weak bases at standard state

  4. Is zinc sulfate basic? Why?

  5. Why does the acid in hops make beer taste bitter?
  6. Processing Ink Waste by separating the water from the pigments/dyes
  7. pH change of water solution by addition of base and acid
  8. A basic question about tetramethylammonium hydroxide

  9. Difference between( reducing agent and base)

  10. SN1, SN2 or acid-base reaction

  11. Comparing acidic strength in oxan-2-one and oxan-4-one
  12. Redox potential of a lead–acid battery
  13. Neutral anions in salts and strong acids are similar - is it a coincidence?
  14. Best way to raise pH without alkali metal?
  15. Which among the following is the most acidic 'H'?

  16. Is there a terminology contradiction about whether the conjugate of a strong acid is a "weak base"?
  17. Most basic nitrogen in Adenine

  18. organic chemistry benzoic acid

  19. Why are acids and bases are defined as both donors and acceptors of species in the acid-base theories?

  20. If caffeine is an alkaloid, why is coffee acidic?

  21. sodium hydroxide
  22. How to make 200 mL of Tris-Cl knowing pH, pKa and volume of Tris?

  23. Any magnesium COMPOUND that would react with H2O + acid + heat to generate H2?
  24. Why are acetals stable to bases and nucleophiles?

  25. Acid-base reaction vs. salt dissolving reaction

  26. Why is quinoline less basic than pyridine?

  27. The decarboxylation of phenylacetic acid via addition of acid
  28. I want to dissolve Iron using acid, what acid to use and how to do it ? Could some one help me?

  29. Why does pOH increase when pH decreases?
  30. How to get white spots on a regular black t-shirt

  31. Relationship between acidity and bond strength and polarity

  32. Difference between basicity and reducing character

  33. Stiochiometry limiting reactants

  34. Is a higher substituted alkoxide more or less stable than an alkoxide with less substituents?

  35. Is there a mixture of water with sulfuric acid or what happens when they get together is a reaction not just a mixture of the substances?

  36. Why is hydrobromic acid a stronger acid than hypobromous acid?

  37. Which one is nitric Acid, HNO3 by itself, or when it is included in H2O?

  38. If both nitric acid and nitrate ion are stabilised through resonance, what makes the nitrate ion more stable in aqueous medium?

  39. Comparison of acidic strength between nitric acid and nitrous acid
  40. Why does strong Lewis acid-strong Lewis base interactions prevail over hard-soft acid-base interactions?
  41. Reaction of aluminum hydroxide and nitric acid
  42. Acetic(vinegar) and citric acid as the rust remover

  43. Why does chlorine undergo disproportionation in alkaline media?

  44. Methanol is more acidic than water, why?

  45. Why is o-toluic acid (2-methylbenzoic acid) more acidic than benzoic acid?

  46. Why is the pKa of cysteine lower than serine?
  47. Acidic strength of para substituted benzoic acids

  48. Arranging on the basis of acidic character: why is benzene more acidic than ethyne?

  49. pKa of different sites of butanone

  50. Is silicon dioxide more acidic than the oxides of nitrogen?

  51. What is happening to my chlorine dioxide when I add too much bleach or citric acid?

  52. Which white powders form acids when mixed with water?

  53. Acidity order of nitrophenols

  54. Why is the pKa (COOH) of alanine and glycine similar but the pKa (NH3) different?

  55. Why is telluric acid dibasic?
  56. Why doesn't a buffer solution change ph(Appreciably?)
  57. Acidity order of 4-halophenols
  58. Between ethene and propene which is more acidic and why?

  59. Is the proton the strongest acid?
  60. What happens if you add NaCl during the neutralization reaction between HCl and NaOH?
  61. pH value of a very dilute alkaline solution
  62. Computation of pH when an acid and base are mixed in solution
  63. Is it possible for an acid and base to react to form an even stronger base or acid?
  64. Are all solutions of weak acid/bases buffers?

  65. Deriving the buffer formula

  66. Which is more acidic BF3 or AlCl3?

  67. Are the following expressions for base dissociation constant equivalent?

  68. pH of a buffer made with boric acid and potassium dihydrogen borate
  69. How to calculate the dissociation constant of a weak acid from the titration with a strong base?

  70. How would I determine the relative acidity of substances?

  71. Why is acetylsalicylic acid still more acid than benzoic acid?

  72. Acidity of non-transition cations
  73. Strength identification in conjugate acid-base pairing
  74. Factors affecting acid strength

  75. Oxidizing agent, reducing agent, acid or base

  76. The acidity of boric acid
  77. Relation between strength and proticity of an acid

  78. Why is magnesium sulfate acidic? Why are my calculations showing that it is basic?
  79. Basicity of hypoboric acid

  80. Identifying base in a chemical equation
  81. Ionizable hydrogen atoms for acids
  82. Clarifications about acid-base theory

  83. How do we know that a matter is acidic or basic without knowing their $pH$ value?
  84. Hydrogen Bonding relating to Molecular Orbital Theory
  85. Why is the reaction between hydroxide and water reversible, when the reaction between oxygen ions and water is not?
  86. Boric Acid - Mechanism of Acidity

  87. Ammonia and hydroxide ion - Lewis basicity

  88. Chemical Formulas of Acids and Bases
  89. Acid/Base behaviour of Amino Acids

  90. What is the nature of water?

  91. Is alcohol Lewis base or Brønsted base?

  92. What does the hydrolysis of a salt tell us about its basic/acidic character?
  93. Is an acid (just) a proton donor and if not, what is the correct definition of an acid?

  94. Equilibrium constants for lewis acids such as Ca2+

  95. Why doesn't ferric oxide react with water?

  96. Why is water an Arrhenius acid?
  97. Why isn't nitrous acid a product of nitrite and water?

  98. Why does ammonium carbonate smell?
  99. Which molecule is more acidic: CHF3 or CHBr3?
  100. Are there any amphoteric substances other than water and ammonia?