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  1. temperature and acetic acid?
  2. Electrolysis help!!
  3. Something challenging for brilliant minds
  4. How do herbs give medicinal properties into herbal tea/infusions?
  5. Can we produce hydrogen with basalt?
  6. Help with project involving periodic table
  7. RSC referencing help please!
  8. Kd Distribution Question
  9. how to turn glass into a mirror
  10. How to make a transparent water based semi fluid?
  11. Quinolizidine alkaloids and water
  12. Need a solution to my dilution of a solution
  13. Looking for guidance.. newbie with no idea!
  14. Adding Paint colors to Rubber material products.
  15. Printed Dictionary for Periodic table of elements.
  16. Chemistry help with Nitrous Oxide
  17. How does the structure of ethane give it the properties described: colourless gas at room temperature with a low boiling point (-89)?
  18. How to workout the amount of moles present in this given question?
  19. How fast do nitrates propagate throughout a water column?
  20. White deposition (crystal) forming on painted metal surfaces.
  21. Photoswitchable supercapacitor
  22. Aluminum-Sodium eutectic mixture
  23. Chemistry experiments at home
  24. Does AMBER decay in oxygen?
  25. Sodium Carbonate
  26. What is capacitance
  27. Question
  28. benzoyl peroxide
  29. Charcoal reaction.
  30. Experiment Legality
  31. Metallurgy
  32. Please help me understand ions and isotopes
  33. How to calculate protons and electrons in NH3BF3?
  34. What is covalent bond?
  35. Si02 in an automotive wax
  36. Sodium-Sulfur battery will replace Li-ion?
  37. chemistry calculation help please
  38. which types of chemical reactions can take place in cholesterol
  39. pH value for planet earth.
  40. Atomic miniaturization
  41. Hydrogen Flammability and explosive reaction
  42. Colour Degradation
  43. Metal strength rating?
  44. Are all carbon composites produced from oil?
  45. What applications could biopolymer gel have?
  46. Fizzy strawberries.
  47. gas + gas = liquid
  48. DIY Electrochemical Cell Experiments
  49. Alkali metals and formation of bases....
  50. Polar and Nonpolar Molecules
  51. Understanding Diodes
  52. Finding the percentage unionised of a compound with 3 pKa
  53. discoloration of sample in high temperature solid state methods
  54. radioactively labeling items...using these to track moving objects
  55. Hydrochloric acid into calcium buildup tank ?
  56. Why we don't spontaneously combust! ;)
  57. Passive Soil-gas samplers (PSG samplers) activated carbon
  58. Coffee vapo inhaler?
  59. Atomic Crystal Structure
  60. What are some pyroelectric materials?
  61. Looking for a chemical with a specifc exothermic reaction.
  62. Boiling points
  63. Sodium Fluoride Indicator Drops
  64. can people just check a calculation for me because it seems a bit off
  65. Semi Permeable Membranes for Carbon Dioxide
  66. Carbon-Oxygen Dilemma
  67. Greenhouse Gases for Something Useful?
  68. Acidic Attractant?
  69. Alcohol-free beer and wine?
  70. Uncomfortable with Schrölinger's Equation.
  71. How can we retrieve CISD coefficients in Gaussian software?
  72. How close can one solid state object be to another solid state object?
  73. Black precipitate from silver nitrate titration
  74. Volumetric concentration from mass concentration
  75. What is calcium Nitrate used for in this method?
  76. How long would it take for a plastic fork to disintegrate in a landfill?
  77. How can I accelerate my laboratory practise?
  78. Effect of EDTA on commercial antibodies
  79. Please don't hate me too much for asking this very basic question
  80. Is it correct to say
  81. Microbiology: Osmolarity help!
  82. Detecting Cyanide with an ISE
  83. Periodic table MADE of elements?
  84. Ferrocyanide when HCl is added in basic conditions
  85. How can I improve my career in pharmaceutical industry?
  86. Addition of copper ii sulfate solution to ammonia
  87. Compounds formed by three atoms
  88. Pollution transforming concrete - Nanonews
  89. Graphite
  90. Opinion of chemists on origin of water
  91. functional groups
  92. Chemist in pharmaceutical industry?
  93. Oil and oiliness
  94. IUPAC naming
  95. This question is stuck in my head! I want it out!!!
  96. boiling points
  97. Fractional Distillation
  98. Polyethylene Glycol 300/400 conversion
  99. Name the following molecules using the IUPAC system:
  100. Michigan Banned Chemicals List?
  101. Mercury, charchoal and peat
  102. Batteries and electrolytes
  103. Why do non- ionic surfactants make bigger micelles
  104. What is the IUPAC name?
  105. Thinking about Major in BioChemistry
  106. Name a gas that smells similar to polish remover that can cause breathing difficulty, and mucous to form a thick sticky film?
  107. A little bit of help with diffusion rates PLEAASEE!
  108. Does toothpaste chemicals may be damage to our health?
  109. How does a single proton change gold into mercury?
  110. Biogas/Methane Generator Help
  111. Which chemicals do you use to enhance your muscles?
  112. Chemical reactions for freezing water multiple times
  113. Need help with CO2 electrolysis
  114. Super glue had a reaction on my fridge
  115. Absolute Zero Impossible?
  116. Need new catalyst for Hydrogel experiment
  117. PEG hydrogel for catheter coating
  118. Coca Cola and Milk - chemical reaction?
  119. Aragonite
  120. What determines the state of matter?
  121. Going from Ksp to M
  122. How to determine molecular structure of a compound from Mass Spectometry data?
  123. Organic Chemistry
  124. Finding the purity of reagent by mass of product
  125. Calculating weight of product
  126. New 'miracle' materials
  127. Balancing a redox equation
  128. Electrochemical Cell equations
  129. Oxyhydrogen Calorific Value
  130. Rydberg's Formula
  131. Changing Carbon Monoxide Into Oxygen
  132. Help splitting in ions
  133. Isopropanol on soap
  134. Are chemists pragmatists?
  135. Radioactivity
  136. Likelihood of alternative synthetic oil in the next few decades?
  137. Stuck for an answer to a kid's question.
  138. Dust Effect for Models
  139. What Exactly is This Company Proposing?
  140. What is created if you mix water (H2O) and ozone (O3)?
  141. Salted Water & Freezing
  142. Aluminum in alkaline environment , Self-reactive, Solution
  143. High School Experiments with PFC Chemicals
  144. Weight of gold chloride
  145. Combining tastes in cooking.
  146. What is the most complex molecular structure you can think of
  147. How does bleach work?
  148. Fractionating process to obtain fractions with a boiling point between -160 C to +20 C ?
  149. I'm working on a project that involves recycling plastics. Can anyone help me by sharing some knowledge?
  150. addition of inert gas
  151. will hydrogen gas be on top in atmosphere?
  152. Minimizing exposure to chemical coatings used in tents
  153. How do you crush an atom?
  154. exsolution lamellae?
  155. Need help naming these substances (exam coming up)
  156. Hydrogen Poly sulfide or Sulfur?
  157. orbital energy level of he+
  158. A Question That Led Me Here!
  159. Problems Preparing phosphate buffer and cinnamic acid
  160. Order of basic strength
  161. Effects of electronegativity on the bonding on an ionic compound? AgBr
  162. Looking for sublimation materials at less than 300 degrees C
  163. Degradation of cellulose
  164. Innovation: Commercial flights, crashes, salt water, and satellites
  165. Why does more sugar dissolve in water than salt
  166. Can camphor used to breakdown the polystyrene ?
  167. How is Hydrogen Cyanide bonded?
  168. Nh2 + o ?
  169. Looking for a material
  170. Electrolysis
  171. Does Theoretical Chemistry allow the order of a reaction to be derived?
  172. Grignard Reaction
  173. Empirically figuring out atomic mass
  174. decrease in lattice energy and hydration energy means more positive or negative if to explain solubility of group 2 sulphate.
  175. CaO or MgO, which one are more soluble?
  176. What does ethanol evaporate into?
  177. Compound with less affinity for glycol then methane
  178. a comparison between an experimental pH and a calculated pH
  179. My new possible experiment idea to test to see if Oxygen would combine with gamma-Aminobutyric acid
  180. Graphene Oxide.
  181. Chromatography charges
  182. Noob questions about silver nitrate photosensitivity
  183. Dissociation vs ionization?
  184. How does the chemical reaction in Alkaline Batteries come about?
  185. Is there a compound in the Universe which is Oxygen Hydrogen Hydrogen Nitrogen OH2N?
  186. Stoichiometry Problem
  187. Preparing butanoic acid from 2-butanol.
  188. Carbonic acid.
  189. Van Der Waals Volume/Covolume
  190. addition of unsaturated hydrocarbons
  191. How do alcohols dehydrate?
  192. How can you stop a hydrochloric acid from being harmful? (6th grader level)
  193. Help! Using IUPAC's recommendations to name the following haloalkane.
  194. how does CuSO4.5H2O dehdrate?
  195. can we have negative pH values!!!!!!!!!!
  196. Electronegativity
  197. Modelling Question
  198. Do you know these three industrial manufacturing process of toluene
  199. mole equation help?
  200. preparation of sodium carbonate
  201. Weighing out metal ions from their hydrated salts.
  202. Cl
  203. Steam Bath Chemistry?
  204. Pencil, paper detect hazardous chemical vapours - world of chemicals
  205. xylene molecular formula, density, molar mass, boiling point - world of chemicals
  206. world of chemicals - Sulfuric acid chemical properties - molecular formula, molar mass, boiling point
  207. A basic Chemistry question about Apatite
  208. strongest endothermic reactions
  209. There's a gas that causes the lungs, and sinus to swell up, get irrated, and produce abnormal?
  210. ALPHA particle
  211. Why KMnO4 is called permanganate?
  212. gibbs
  213. What elements compose these substances?
  214. Help! Confusion acid-base equilibrium in water
  215. Reactions of acids/bases with water: correct use of arrows
  216. Sodium Hypochlorite + Aluminium Chloride -->
  217. Synthesis Reactions...???
  218. Law of ostwald confusion
  219. Correct pipette usage
  220. How is NaOH considered a strong base, does it even accept protons?
  221. What happens if an element with an atomic number of 119 is discovered?
  222. Calculate radiogenic isotope (3 Pb isotopes) concentrations by only the given weight%
  223. Why current flows in opposite direction of electrons?
  224. Achieving Dissolution with these Vitamins/Supplements. Help!
  225. products of Rayon synthesis?
  226. What is Hydrogen??
  227. Zinc cyanide
  228. Daddy Long Legs Contaminating Edible Foods/Liquids
  229. What's the difference between sodium metabisulphite and sodium bicarbonate?
  230. how to calculate number of waves in an orbit?
  231. why Pz orbital for sigma bonding?
  232. Purifying Starch at Home
  233. Adhesive for glass
  234. explosive chemistry
  235. Gallium chemistry
  236. Reaction with Sodium azide. Can I reflux the reaction mixture??
  237. Tetraamine copper chloride
  238. Boiling Water Displacement Level?
  239. Synthesis of TiO2 nanowires
  240. Salt crystal hardness
  241. Dehydrating Potassium carbonate (dessicant) for reuse
  242. Problem with Gaussian Calculation - Program terminating with error
  243. chemicals
  244. Removing breath vapor on cold days
  245. Magnesium Chloride inhibitors
  246. How to evaporate solution?
  247. Question: No signal in LC-MS/MS analysis (Quattro micro, ESI+, Masslynx)
  248. One question
  249. Manganese!
  250. chemistry