Qwika Toolbar for IE and Firefox users!

Home > English

Searching 21,964,380 articles in 1,158 wikis.
Beta release. Any comments please contact us
Press release (Feb 17): New search engine helps bridge the language gap in Wikipedia
Press release (Apr 4): Qwika search engine now indexes 1158 wikis in 12 languages

Search wikis:

Isobutane
Isobutane Isobutane General Systematic name Isobutane2-Methylpropane Molecular formula ... C, 100 kPa)Infobox disclaimer and references Isobutane, also known as 2-methylpropane, is an ... gases have led to increased use of isobutane as a gas for refrigeration systems, especially ... used as a refrigerant or a propellant, isobutane is also known as R600a. Structures ...
http://en.wikipedia.org/wiki/Isobutane - 4k - Cached - Similar pages

Isobutane   (translated from Japanese)
Isobutane IsobutaneC H 3 -C H (C H ... 2- you call to proper form the isobutane. To be classified by the alkane, as ...
http://ja.wikipedia.org/wiki/メチルプロパン - 0k - Cached (Japanese) - Wikipedia (Japanese) - Similar pages

Talk:Isobutane
Talk:Isobutane Talk:Isobutane
http://en.wikipedia.org/wiki/Talk:Isobutane - 0k - Cached - Similar pages

Image:Isobutane.png
Image:Isobutane.png Image File history File links Isobutane.png from rozeta This image is ineligible ...
http://en.wikipedia.org/wiki/Image:Isobutane.png - 1k - Cached - Similar pages

Image:Isobutane Structure.gif
Image:Isobutane Structure.gif Image File history File links Isobutane_Structure.gif Structural formulae of isobutane I, the creator of this work, hereby ...
http://en.wikipedia.org/wiki/Image:Isobutane_Structure.gif - 1k - Cached - Similar pages

Intermediate product   (translated from Japanese)
... reaction happens, 2- クロロ -2- becomes the isobutane. This reaction -OH 2- due to the ... of 3 stages of formation of the isobutane. (CH 3 ) 3 C-OH + HCl -> (CH ... of the beginning which is converted to isobutane become the intermediate product. In the intermediate ...
http://ja.wikipedia.org/wiki/反応中間体 - 3k - Cached (Japanese) - Wikipedia (Japanese) - Similar pages

Portable stove
... with skillet, heat reflector, wind shield and isobutane/propane canister A portable stove is a ... butane or a mixture of propane and isobutane are used. Camping stoves use either these ... is even higher (around 5°C). Propane-butane-isobutane mixtures used in most containers are suitable ...
http://en.wikipedia.org/wiki/Portable_stove - 35k - Cached - Similar pages

Structural formula
... or n-butane, while the second is isobutane. Molecular formula: C 4 H 10 . Structural formulae: n-butane isobutane Note that for organic compounds, line drawings ... using IUPAC nomenclature. In the case of isobutane, the proper IUPAC name is methylpropane. Multiple ...
http://en.wikipedia.org/wiki/Structural_formula - 3k - Cached - Similar pages

Constitutional isomer   (translated from Japanese)
... of the atom differs mutually. Example butane isobutane is constitutional isomer. Chemical formula together C ... Vis-a-vis C as for the isobutane C H 3 -C H (C H ...
http://ja.wikipedia.org/wiki/構造異性体 - 1k - Cached (Japanese) - Wikipedia (Japanese) - Similar pages

Alkylation
... a mixture of propylene and butylene) with isobutane in the presence of a catalyst, either ... example, isooctane results from combining butylene with isobutane and has an octane rating of 100 ...
http://en.wikipedia.org/wiki/Alkylation - 3k - Cached - Similar pages

 Page:1 2 3 4 5 6 Next >>

Search wikis:


Search: uk de fr ja it nl pt es gr ko zh ru

Try your search on: FactBites (sentence-based)