Mercury cell yog ib hom ntawm tes qhuav uas muaj zinc anode, mercuric oxide cathode thiab potassium hydroxide ua cov electrolyte.
roj mercury siv rau dab tsi?
Cov neeg tsim khoom thoob ntiaj teb siv cov tshuaj mercury hauv cov roj teeb txhawm rau tiv thaiv kev tsim cov roj av sab hauv uas tuaj yeem ua rau lub roj teeb tuaj yeem ua rau tawg thiab tawg. Hauv Tebchaws Meskas, txawm li cas los xij, kev siv mercury hauv cov neeg siv khoom siv roj teeb tau poob qis heev.
Yuav ua li cas yog cov electrolyte siv nyob rau hauv lub cell qhuav?
Ib tus qauv qhuav ntawm tes suav nrog zinc anode, feem ntau yog nyob rau hauv daim ntawv ntawm lub lauj kaub cylindrical, nrog cov pa roj carbon cathode nyob rau hauv daim ntawv ntawm lub hauv paus pas nrig. Cov electrolyte yog ammonium chloride nyob rau hauv daim ntawv ntawm muab tshuaj txhuam ib sab ntawm zinc anode.
Yuav ua li cas yog qhov muaj pes tsawg leeg ntawm electroconductive muab tshuaj txhuam siv hauv mercury cell?
Hauv lwm lo lus, thaum tso tawm, zinc yog oxidized (loses electrons) los ua zinc oxide (ZnO) thaum lub mercuric oxide tau txo (tau electrons) los tsim cov mercury elemental..
nqe lus twg yog qhov tseeb ntawm mercury cell?
- Mercury cell yog an alkaline qhuav cell thiab muaj qhov hluav taws xob qis ntawm 1.34 V. Yog li, mercury cell yog siv rau cov khoom siv qis tam sim no xws li khawm lub hlwb rau cov saib, cov khoom siv hnov lus, thiab lub tshuab xam zauv. Yog li nqe lus (i) yog lawm.
