Vim li cas tsis siv hluav taws xob siv?
Vim li cas tsis siv hluav taws xob siv?

Video: Vim li cas tsis siv hluav taws xob siv?

Video: Vim li cas tsis siv hluav taws xob siv?
Video: Tshuaj theem vim li cas thiaj tau nqi ?/ Siv kho mob dab tsi?/paris polyphylla use for? 2024, Lub peb hlis ntuj
Anonim

4. Nws yog ib qho tseem ceeb uas yuav tau siv lub inert electrode nyob rau hauv qhov teeb meem no vim hais tias nws yuav tsis hnov los yog koom nrog cov tshuaj tiv thaiv hauv lub xovtooj, tsuas yog muab thaj chaw rau qhov tshwm sim.

Thaum twg koj tuaj yeem siv lub tshuab hluav taws xob tsis muaj zog?

Inert electrodes yog ib txwm siv hauv electrolysis, txheej txheem uas cais cov ionic compound rau hauv nws cov khoom. Piv txwv li, electrolysis ntawm sodium chloride tov tsim sodium thiab chlorine nyias. Daim duab 02: Graphite electrode yog ib qho piv txwv ntawm inert electrode.

Dab tsi yog qhov tsis siv hluav taws xob?

Inactive / Inert electrodes yog electrodes uas hloov cov electrons es tsis pauv ions nrog cov tshuaj aqueous uas lawv raus. Lawv tsis koom nrog cov tshuaj tiv thaiv. Piv txwv: Platinum electrode, Graphite electrode.

Lub hom phiaj ntawm lub inert electrode yog dab tsi?

Inert electrode yog ib qho khoom siv hluav taws xob uas tsuas yog siv los ua lub hauv paus lossis dab dej rau cov hluav taws xob yam tsis muaj tshuaj lom neeg hauv cov tshuaj tiv thaiv electrode Cov hlau zoo nkauj, mercury, thiab carbon feem ntau yog siv los ua inert electrodes. Lub inert xwm ntawm lub electrode tej zaum yuav raug nug.

Koj paub li cas thaum siv lub inert electrode?

Ib qho inert electrode yog yuav tsum tau ua cov electrons tab sis nws tsis yog ib feem ntawm cov tshuaj tiv thaiv redox Koj tsuas xav tau ib qho inert electrode (xws li Pt lossis C (gr)) yog tias koj reactants tsis tuaj yeem ua haujlwm raws li electrode (xws li I2 thiab Ce ions). Yog tias koj muaj cov hlau zoo li Zn, Cu lossis Ag koom nrog koj tuaj yeem siv cov hlau xwb.

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