In 1828, tus Fabkis chemist Joseph Louis Gay-Lussac thawj zaug siv titre ua lus qhia (titrer), lub ntsiab lus "kom txiav txim siab qhov concentration ntawm cov khoom hauv ib qho qauv". Volumetric tsom xam tau pib nyob rau hauv lig 18th-xyoo pua Fabkis.
Leej twg nrhiav tau redox titration?
Kev tshawb nrhiav niaj hnub no ntawm cov tshuaj tiv thaiv oxidation pib pib nrog Georg Ernst Stahl [1]hauv 1697 thaum nws tawm tswv yim phlogiston [2], uas yog raws li qhov chaw. uas cov hlau feem ntau tsim cov calx thaum rhuab (calx yog txhais los ntawm Stahl raws li cov crumbly residue tshuav tom qab ib tug ntxhia los yog hlau yog …
Leej twg tsim cov tshuaj tiv thaiv redox?
Thaum xub thawj, lub sijhawm txo cov keeb kwm tsis muaj dab tsi sib xws nrog niaj hnub no lub tswv yim ntawm cov tshuaj tiv thaiv redox. Nws tuaj yeem taug qab mus rau tus kws tshawb fawb German Joachim Jungius lossis Junge (1587–1657) uas tau piav qhia txog metamorphosis ntawm ore rau cov hlau ntshiab raws li kev txo qis [1].
Leej twg nrhiav tau titration?
Ntau tus kws tshawb fawb tau pab txhawb kev txhim kho titration, tab sis Francois Antoine Henri Descroizilles tau lees paub nrog nws qhov kev tshawb pom thiab thawj…
Dab tsi yog qhov kev xav ntawm redox titration?
Redox Titration yog ib txoj hauv kev kuaj xyuas qhov kev txiav txim siab ntawm qhov muab tshuaj ntsuam xyuas los ntawm kev ua rau cov tshuaj tiv thaiv redox ntawm titrant thiab cov tshuaj ntsuam xyuas. … Nyob rau hauv cov hom titration no, nws ua pov thawj yooj yim los saib xyuas cov tshuaj tiv thaiv muaj peev xwm es tsis txhob saib xyuas qhov concentration ntawm ib hom reacting.
