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- ...ree-boundary electrophoresis''') is a technique for separation of chemical compounds by [[electrophoresis]] in a free solution.<ref name="Marmur1982">{{cite jou ...arges. The change in the refractive index at the boundary of the separated compounds is detected using [[schlieren]] optics at both ends of the solution in the ...2 KB (326 words) - 15:52, 24 January 2024
- ...l cell]], in which microorganisms transfer electrons from the oxidation of compounds to an anode to generate an electric current. ...lectrical potential]] produced by the microorganisms consuming a source of chemical energy such as [[acetic acid]]. The combined potential provided by the powe ...5 KB (644 words) - 08:53, 3 November 2022
- ...ogether, being mutually attractive. It is an [[intrinsic property]] of a [[Chemical substance|substance]] that is caused by the shape and structure of its mole ...ak cohesion due only to [[van der Waals forces]] that operate by induced [[Chemical polarity|polarity]] in non-polar molecules. ...5 KB (698 words) - 13:23, 18 December 2023
- ...process]], a method or means of changing one or more chemicals or chemical compounds *[[Unit process]], a step in manufacturing in which chemical reaction takes place ...6 KB (716 words) - 10:07, 21 August 2023
- ...[[volatile organic compound]]s (VOCs), [[fungal]] air contaminants, and [[chemical agent]]s and their associated [[odor]]s.<ref>Pelekani, Liggie. “Equipment N ...5 KB (664 words) - 20:45, 13 February 2023
- ...olecular Electrostatic Potentials of Substituted Arenes|journal=Journal of Chemical Theory and Computation|volume=5|issue=9|pages=2301–2312|doi=10.1021/ct90034 ...ituent effects. Dominance of field effects|journal=Journal of the American Chemical Society|volume=90|issue=2|pages=336–341|doi=10.1021/ja01004a023|issn=0002-7 ...13 KB (1,914 words) - 20:46, 1 June 2023
- {{Short description|Chemical mixture for absorbing carbon dioxide}} == Chemical components == ...12 KB (1,650 words) - 13:16, 18 January 2024
- ...rength eighty years after its introduction in chemistry|journal=Journal of Chemical Education|volume=81|issue=5|pages=750|year=2004|last1=Sastre de Vicente|fir ...7 KB (1,036 words) - 05:46, 11 February 2023
- ...c gas should have high [[dielectric strength]], high thermal stability and chemical inertness against the construction materials used, non-flammability and low ...n the discharge channel. The halogen gases are highly [[corrosive]]. Other compounds, which dissociate only in the discharge pathway, are therefore preferred; [ ...11 KB (1,362 words) - 00:43, 2 March 2023
- ...hy f and γ are equal in liquid-gas or liquid-liquid interfaces. Due to the chemical structure of liquid surface phase, the term ∂γ/∂e always equals to zero mea ...of chemical bonding of atoms at the surface. In metallic materials, atomic chemical bonding structure at the surface is very different from in the bulk. Theref ...15 KB (2,291 words) - 01:48, 13 October 2022
- ...rst1=Peter |title=Galilean Thermometer Not So Galilean |journal=Journal of Chemical Education |date=2012 |volume=89 |issue=9 |pages=1095–1096 |doi=10.1021/ed20 ...5 KB (668 words) - 10:25, 28 January 2024
- ...mall dimerization which can be typically found in the (TMTTF)<sub>2</sub>X compounds is presented as follows: ...r a wide temperature range and exhibiting no charge order. While the TMTTF compounds depending on the counterions X show the conductivity of a semiconductor at ...17 KB (2,432 words) - 17:35, 30 October 2022
- ...ding electronic, optical, acoustic wave, and potentiometric devices. These chemical sensor arrays can employ multiple sensor types that are cross-reactive or t ...tric Sensor Arrays|url=https://doi.org/10.1021/acs.chemrev.8b00226|journal=Chemical Reviews|volume=119|issue=1|pages=231–292|doi=10.1021/acs.chemrev.8b00226|pm ...45 KB (6,243 words) - 17:26, 28 December 2023
- ...], illustrating the dramatic chemical shifts observed in some paramagnetic compounds. The sharp signals near 0 ppm are from solvent.<ref name=FK>Köhler, F. H., ...6 KB (812 words) - 00:07, 15 June 2023
- {{Short description|Frequencies of light emitted by atoms or chemical compounds}} ...n composition. Similarly, the emission spectra of molecules can be used in chemical analysis of substances. ...23 KB (3,245 words) - 01:13, 4 March 2024
- ...roduce an [[electric current]] from the microbial decomposition of organic compounds, MECs partially reverse the process to generate [[hydrogen]] or [[methane]] ...>, where ''n''<sub>s</sub> is substrate removal calculated on the basis of chemical oxygen demand (22).<ref>{{cite journal|title=Sustainable and efficient bioh ...7 KB (983 words) - 13:32, 1 November 2023
- .../pubs.acs.org/doi/abs/10.1021/ja01499a025 |journal=Journal of the American Chemical Society |language=en |volume=82 |issue=14 |pages=3575–3578 |doi=10.1021/ja0 As a molecular component of multiple iodized aromatic compounds, methoxyacetic acid was once used in [[X-ray contrast agent|X-ray contrast ...7 KB (943 words) - 23:53, 14 December 2023
- ...ilization]].<ref>{{Cite web|title=Dream or Reality? Electrification of the Chemical Process Industries|url=https://www.aiche-cep.com/cepmagazine/march_2021/Mob ...allenges in biochemical and chemical catalysis of CO2 fixation | journal = Chemical Reviews | volume = 113 | issue = 8 | pages = 6621–58 | date = August 2013 | ...22 KB (2,883 words) - 23:55, 27 February 2024
- ...tion of State for H<sub>2</sub>O Ice Ih |journal = Journal of Physical and Chemical Reference Data|volume = 35|issue = 2 |pages = 1021–1047 |doi = 10.1063/1.21 !Chemical{{efn-ur|name=fn10}} ...27 KB (3,835 words) - 13:38, 5 March 2024
- The disadvantages of aluminum wiring lie in its mechanical and chemical properties. It readily forms an insulating oxide, making connections heat ...separation of ions when electricity is passed through it. Liquids made of compounds with only covalent bonds cannot conduct electricity. Certain organic [[ioni ...14 KB (1,944 words) - 04:07, 2 March 2024