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• Base
  A '''base''' is a type of chemical, one that can be said to receive a [[proton]], or make a -OH ion in water. ...nt. A weak base is one that does not associate completely, but achieves an equilibrium between conjugate acids and bases.
  4 KB (693 words) - 14:17, 23 November 2016
• Carbon dioxide
  ===Chemical=== ...n water, making [[carbonic acid]]. This is not very stable, existing as an equilibrium between carbonic acid and carbon dioxide/water, and cannot be concentrated.
  7 KB (915 words) - 15:12, 18 November 2023
• Azeotrope
  | publisher = Norwegian University of Science and Technology, dept. of Chemical Engineering ...h/kdb/hcvle/hcvle.php|title=Binary Vapor-Liquid Equilibrium Data|publisher=Chemical Engineering Research Information Center|format=Queriable database}}</ref><b
  28 KB (2,574 words) - 17:03, 26 March 2019
• Formaldehyde
  ===Chemical=== ...b>2</sub>(OH)₂. This is a very unstable compound that exists in equilibrium with formaldehyde and easily releases it.
  8 KB (1,007 words) - 18:47, 23 May 2021
• Nitrogen dioxide
  ...dioxide''' is inorganic compound, one of several oxides of nitrogen, with chemical formula '''NO₂'''. It is an acutely toxic reddish-brown gas with ===Chemical===
  6 KB (825 words) - 18:56, 12 October 2018
• Potassium dichromate
  ===Chemical=== ...ient in [[flash powder]]. In solution, the orange dichromate ion exists in equilibrium with chromate, with dichromate dominant in acidic conditions. In extremely
  10 KB (1,262 words) - 21:32, 16 October 2022
• Rubidium
  '''Rubidium''' is an alkali metal with the chemical symbol '''Rb''' and an atomic number of 37. It is a relatively rare element ===Chemical===
  9 KB (1,295 words) - 21:40, 8 October 2017
• Magnesium hydroxide
  ===Chemical=== ...equired to revert the suspension to the solid precipitate by reversing the equilibrium.
  6 KB (801 words) - 17:13, 13 March 2024
• Melting point
  ...which the [[solid]] and [[liquid]] forms of a pure substance can exist in equilibrium. [[Category:Chemical properties]]
  1 KB (224 words) - 16:12, 24 February 2020
• Fischer esterification
  ...Emil Fischer and Arthur Speier. This is a dynamic reaction which exists in equilibrium. The chemists object is to manipulate concentration and conditions to drive * Remove one of the products as the reaction proceeds to force the equilibrium in that direction.
  2 KB (350 words) - 18:32, 10 June 2019
• Web tools for chemistry
  ...ic Synthesis] contains lots of useful reactions about a variety of organic chemical compounds. ...s://ocw.mit.edu/index.htm] Offers video tutorials about the most important chemical procedures.
  8 KB (1,077 words) - 16:24, 7 August 2023
• Phosphorus pentachloride
  '''Phosphorus pentachloride''' is a chemical compound with the formula '''PCl₅''', a phosphorus chloride. It ===Chemical===
  8 KB (1,001 words) - 21:15, 22 October 2022
• Dinitrogen tetroxide
  ...₄'''. It is a useful reagent in chemical synthesis. It forms an equilibrium mixture with nitrogen dioxide. ===Chemical===
  4 KB (459 words) - 21:51, 19 August 2018
• Finkelstein reaction
  ...hange of one [[halogen]] atom for another. It is an [[chemical equilibrium|equilibrium reaction]], but the reaction can be driven to completion by exploiting the
  2 KB (285 words) - 19:55, 18 May 2019
• Buffer solution
  ...d as a means of keeping pH at a nearly constant value in a wide variety of chemical applications. ...utions achieve their resistance to pH change because of the presence of an equilibrium between the acid HA and its conjugate base A⁻.
  2 KB (339 words) - 16:29, 25 July 2023
• Dinitrogen trioxide
  '''Dinitrogen trioxide''' is a chemical compound with the chemical formula '''N₂O₃'''. ===Chemical===
  5 KB (629 words) - 17:44, 18 September 2023
• Acid dissociation constant
  ...ength of an [[acid]] in [[solution]]. It is the equilibrium constant for a chemical reaction known as dissociation in the context of acid–base reactions. The ...action is quantitative and hence can be ignored in the context of chemical equilibrium.
  731 B (109 words) - 23:19, 25 March 2019
• Hypochlorous acid
  ===Chemical=== ...rous acid is currently impossible to prepare due to the readily reversible equilibrium between it and its anhydride:
  5 KB (628 words) - 19:54, 21 April 2019
• Hypophosphorous acid
  ...ub>''', which highlights its monoprotic character. HPA sometimes exists in equilibrium with the minor tautomer HP(OH)₂. ===Chemical===
  6 KB (673 words) - 21:59, 14 June 2020
• Ether cleavage
  '''Ether cleavage''' refers to chemical substitution reactions that lead to the cleavage of [[ether]]s. The most co ...as ethers show similar basicity as alcohols (pKa of approximately 16), the equilibrium of protonation lies on the side of the unprotonated ether and cleavage is u
  3 KB (518 words) - 16:20, 6 June 2020