Kaikki kirjat 35 % alennuksella koodilla: BOOKS

  • check Yli 10 miljoonaa kirjaa
  • check Uutuuksia joka päivä
  • check Yli 1 miljoona asiakasta luottaa meihin
  • check Hyvät hinnat ja alennukset
  • check Toimitus koko Eurooppaan

Sodium Cobaltinitrite -

englanti
2010-09-10
138,79 € 213,53 €

-35% koodilla BOOKS

Toimittajalla varastossa

Toimitus 12-18 arkipäivässä

30 päivän palautusoikeus

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Sodium cobaltinitrite is a coordination compound with the formula Na3Co(NO2)6. The anion of this yellow-coloured salt consists of a cobalt(III) center bound to six nitrito ligands. It is used as a qualitative test for potassium and ammonium ions (provided that certain other cations ... Täydellinen kuvaus

Saatat myös pitää

Kuvaus

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Sodium cobaltinitrite is a coordination compound with the formula Na3Co(NO2)6. The anion of this yellow-coloured salt consists of a cobalt(III) center bound to six nitrito ligands. It is used as a qualitative test for potassium and ammonium ions (provided that certain other cations are absent). Although the sodium salt is soluble in water, those of potassium and ammonium are insoluble. The potassium and ammonium salts are precipitated as yellow solids. Sodium cobaltinitrite also forms the basis of a quantitative determination of potassium. However under the recommended reaction conditions the insoluble double salt, K2Na[Co(NO2)6].H2O is precipitated and weighed.

Lisätietoja

Julkaisija OmniScriptum
Julkaisuvuosi 2010
Kannen tyyppi Pehmeäkantinen
EAN 9786132967992
Kirjoita oma arvostelusi
Arvostelet: Sodium Cobaltinitrite
Arvostelusi:

Goodreads-arvostelut

138,79 € 213,53 €