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The following other wikis use this file: Usage on af.wikipedia.org Koolstofdioksied; Usage on eu.wikipedia.org Konposatu inorganiko; Usage on fi.wikipedia.org
Carbon dioxide is the lasing medium in a carbon-dioxide laser, which is one of the earliest type of lasers. Carbon dioxide can be used as a means of controlling the pH of swimming pools, [141] by continuously adding gas to the water, thus keeping the pH from rising. Among the advantages of this is the avoidance of handling (more hazardous) acids.
The following other wikis use this file: Usage on ar.wikipedia.org تركيب لويس; Usage on ast.wikipedia.org Dióxidu de carbonu; Usage on azb.wikipedia.org
Carbon Solid C 0 Carbon Solid C 1.9 Carbon: Gas C 716.67 Carbon dioxide: Gas CO 2: −393.509 Carbon disulfide: Liquid CS 2: 89.41 Carbon disulfide: Gas CS 2: 116.7 Carbon monoxide: Gas CO −110.525 Carbonyl chloride Gas COCl 2: −218.8 Carbon dioxide (un–ionized) Aqueous CO 2 (aq) −419.26 Bicarbonate ion Aqueous HCO 3 – −689.93
In a skeletal formula, a double bond is drawn as two parallel lines (=) between the two connected atoms; typographically, the equals sign is used for this. [1] [2] Double bonds were introduced in chemical notation by Russian chemist Alexander Butlerov. [citation needed] Double bonds involving carbon are stronger and shorter than single bonds.
This image of a simple structural formula is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship.
Mole is the amount of substance of a system which contains as many elementary entities as there are atoms in 12 gram of carbon 12; its symbol is "mol". This was adopted by the CIPM (International Committee for Weights and Measures) in 1967, and in 1971, it was adopted by the 14th CGPM (General Conference on Weights and Measures) .