homework

  1. Comparing two oxidizing agents using electron configuration

  2. How many different alkyl chlorides result from C4H10 and chlorine?
  3. When placed in a flask, nitrogen and hydrogen gas react to form ammonia. If 9.50 grams of nitrogen reacts with 7.50 grams of hydrogen
  4. If you have 5.00x10^26 formula units of NaCL, how many moles of NaCL do you have?
  5. Why does the distance between atoms in a hydrogen bond impact the strength of the bond
  6. What happens when C17H35COO-, a soap, reacts with an acidic solution?

  7. How do I find the final temperature using specific heat?

  8. What is the necessary volume of concentrated HCl to prepare a solution with a pH of 1.8?

  9. Does solubility matter when measuring density with displacement method?

  10. Alkali and alkali earth metal carbonates and bicarbonates decomposition
  11. Calculate the pH of acetic acid for a 0.02 M solution

  12. Reactivity and transport safety of substituted methyl benzoates

  13. Metal vs. Styrofoam cup calorimeter?
  14. What is the difference between these wave functions?

  15. How to calculate the heat released when Sodium Hydroxide is dissolved in Hydrochloric acid solution?

  16. What would be the effect of the addition of an inert gas to a reaction at equilibrium?

  17. Which of the compounds give the same SN1 and SN2 products?

  18. What is the final temperature of each substance upon absorbing 2.25 kJ of heat?
  19. What is the structure of this molecule?

  20. Outermost electronic configuration of f block elements
  21. Disproportionation of Iodine

  22. When the heat is absorbed by the ice then ice will melt to form liquid water

  23. Diluting an NaCl solution with specific glassware

  24. How many moles of GeF4 are needed to produce 8.00 mol of GeF3H?
  25. How to calculate partition coefficients?

  26. Kinetics of an irreversible bimolecular reaction

  27. How to find the units of the rate constant?

  28. How would using Different Salts in a Salt Bridge Effect the Voltage Generated by Voltaic Cell?
  29. A 1.00 L gas at 100. °C and 500. torr contains 70.0 % He and 30.0 % Ne by mass. What is the partial pressure of He?
  30. How to calculate the enthalpy change of water?

  31. Galvanic cell using NaCl, Cu and Zn, why does it work?
  32. Acid disassociation constant of an acid when pH of a solution is given
  33. How do I calculate how much NaOH I need to add to get a new pH?
  34. Finding the enthalpy of formation of magnesium oxide
  35. Can you find the mass of solvent with mass of solute, volume of solution, and solution density?
  36. What happens when Acetone reacts with HCN?
  37. What is the order of the following compounds based on polarity?

  38. When does hydrogen peroxide acts as a reducing agent and when does it act as an oxidising agent?
  39. Relation between solubility and temperature

  40. Ionic Bonds and electrons

  41. Why is water considered a pure substance instead of a mixture?

  42. How to calculate the heat capacity of a calorimeter?

  43. What is the enthalpy of formation of 1 mol of sulfuric acid?
  44. Ionic bond and ionic radii in FeS

  45. Calculation of the specific rate constant (k)

  46. Finding pH of a buffer solution

  47. How to calculate the bond energy of C-Cl?
  48. Reaction of sodium dihydrogen phosphate and ammonium chloride
  49. What is the result of this elimination reaction?

  50. Plot Binary Eutectic from Temperature of Melting and Enthalpy
  51. How to calculate the pH of a buffer after dilution

  52. IUPAC name of trisubstituted benzene ring

  53. How many grams of sodium sulfate and water in 100ml of 0.5M solution

  54. How to calculate the molar mass of a protein from its osmotic pressure?
  55. Calculating the molar mass of a solute from freezing point

  56. Nomenclature of saturated aliphatic hetrocyclic amines with an alkyl group on the nitrogen
  57. Why does the electron configuration for some elements not follow the diagonal rule?
  58. What is the IUPAC (and common) name for the compound in this picture?

  59. What is the IUPAC name of this compound?
  60. Identify structure of compounds from their reactions and molecular formula
  61. What is the simplest approach to balance a complex reaction equation?
  62. Does conductivity change in a solution due to rust?

  63. Are the following two compounds isomers?
  64. Find the concentration of the HCl solution when mixed with 1.265g of ACES-K+

  65. What is the hybridization state of Sn in SnCl2?

  66. Arrange the second ionization energies of following elements in decreasing order: Li, Be, Ne , C, B

  67. Why is the dipole moment of ethyl chloride larger than that of vinyl chloride?

  68. The effect of air pressure on the "melting point"?

  69. Products of haloform reaction of acetylacetone?

  70. Oxidation of malonic acid

  71. What are potential sources of low recovery in this acid-base extraction experiment?

  72. Balancing the oxidative decomposition of FeS2
  73. How does an anode metal come into solution if it cannot react with an electrolyte?
  74. How do I calculate the heat of solution from the data given?

  75. Ratio of rate of diffusion of two gases under constant temperature and pressure

  76. Calculation The change in Gibbs energy upon melting of water?

  77. How to calculate the volume of a sodium hydroxide solution necessary to add to water, to raise the pH to a certain value?

  78. What does being an "elementary substance" mean?
  79. Is Dalton's Atomic Theory a Theory or a Postulate?
  80. Plotting a Langmuir Adsorption Isotherm
  81. If pH of the solution is zero, what would be the normality of an H₂SO₄ solution?
  82. Strongest oxidizing agents and reducing agent

  83. Is the Aufbau principle violated in the diagram (b)?

  84. Finding is the concentration of H⁺ in a benzoate buffer solution after adding HCl

  85. The density of Nitrogen at 0 degrees Celsius and 1 atmosphere is most nearly equal to which of the following quantities?

  86. How to desalinate seawater at low freezing temperature or high pressure?

  87. Calculating the pH of the endpoint in a titration of weak acid and strong base

  88. Why is the melting point of p-dichlorobenzene higher than those of o-dichlorobenzene and m-dichlorobenzene?

  89. Do compounds retain the properties of elements?
  90. Entropy Change of Resistor
  91. Wavenumbers and carbon atoms
  92. Calculating Moles in solution chemistry

  93. Acidity of o-halobenzoic acids

  94. Solubility of Alcohols in Water

  95. Zwitterion (amino acid) equilibrium and the equilibrium constant
  96. Sulfur oxoacid formation (other end products?)
  97. Volume of liquid needed from a formula
  98. Initial rate of reaction from the graph?

  99. Redox reaction with tin and sulfuric acid solution
  100. Should the anode potential be increased or decreased to generate current?