Matches in DBpedia 2016-04 for { <http://wikidata.dbpedia.org/resource/Q5148643> ?p ?o }
Showing triples 1 to 23 of
23
with 100 triples per page.
- Q5148643 subject Q7235717.
- Q5148643 abstract "In chemistry, a color reaction or colour reaction is a chemical reaction that is used to transform colorless chemical compounds into colored derivatives which can be detected visually or with the aid of a colorimeter.The concentration of a colorless solution cannot normally be determined with a colorimeter. The addition of a color reagent leads to a color reaction and the absorbance of the colored product can then be measured with a colorimeter.A change in absorbance in the ultraviolet range cannot be detected by eye but can be measured by a suitably equipped colorimeter. A special colorimeter is required because standard colorimeters cannot operate below a wavelength of 400 nanometers. It is also necessary to use fused quartz cuvettes because glass is opaque to ultraviolet.".
- Q5148643 wikiPageWikiLink Q11173.
- Q5148643 wikiPageWikiLink Q11391.
- Q5148643 wikiPageWikiLink Q11469.
- Q5148643 wikiPageWikiLink Q178674.
- Q5148643 wikiPageWikiLink Q2122463.
- Q5148643 wikiPageWikiLink Q2294884.
- Q5148643 wikiPageWikiLink Q2329.
- Q5148643 wikiPageWikiLink Q275157.
- Q5148643 wikiPageWikiLink Q36534.
- Q5148643 wikiPageWikiLink Q374869.
- Q5148643 wikiPageWikiLink Q4087.
- Q5148643 wikiPageWikiLink Q41364.
- Q5148643 wikiPageWikiLink Q416649.
- Q5148643 wikiPageWikiLink Q427601.
- Q5148643 wikiPageWikiLink Q6714657.
- Q5148643 wikiPageWikiLink Q7235717.
- Q5148643 wikiPageWikiLink Q746133.
- Q5148643 wikiPageWikiLink Q898317.
- Q5148643 wikiPageWikiLink Q907315.
- Q5148643 comment "In chemistry, a color reaction or colour reaction is a chemical reaction that is used to transform colorless chemical compounds into colored derivatives which can be detected visually or with the aid of a colorimeter.The concentration of a colorless solution cannot normally be determined with a colorimeter.".
- Q5148643 label "Color reaction".