Kutsimikiza kwa Zomwe Zilipo za Chlorine mu Trichloroisocyanuric Acid ndi Titration

Zofunikira ndi zida

1. Wowuma wosungunuka

2. Kukhazikika kwa sulfuric acid

3. 2000ml Beaker

4. 350ml beaker

5. Kuyeza mapepala ndi masikelo amagetsi

6. Madzi oyeretsedwa

7. Sodium thiosulfate analytical reagent

Kukonzekera njira yothetsera sodium thiosulfate

Yesani 1000ml madzi oyeretsedwa pogwiritsa ntchito makapu oyezera 500ml kawiri ndikutsanulira mu chophwanyira cha 2000ml.

Kenako tsanulirani botolo lonse la sodium thiosulfate analytical reagent mu beaker mwachindunji, Ikani beaker pa induction cooker mpaka yankho liwira kwa mphindi khumi.

Pambuyo pake, sungani izo moziziritsa, ndipo komabe kwa milungu iwiri, ndiye sefani kuti mupeze yankho la sodium thiosulfate.

Kukonzekera 1 + 5 sulfuric acid

Yezerani 750ml madzi oyeretsedwa pogwiritsa ntchito chikho choyezera cha 500ml kawiri ndikutsanulira mu botolo la pakamwa pa 1000ml.

Kenako yesani 150ml woyikira sulfuric acid, Thirani asidi m'madzi oyeretsedwa pang'onopang'ono, Yambani nthawi zonse mukathira.

Konzani 10g/L wowuma njira

Yezerani 100ml madzi oyeretsedwa pogwiritsa ntchito 100ml kapu yoyezera, Ndikuthira mu beaker 300ml.

Yesani 1g wowuma wosungunuka mu sikelo yamagetsi, Ndipo ikani mu beaker 50ml.Tengani beaker 300ml pa induction cooker kuti madzi awirane.

Thirani madzi oyeretsedwa pang'ono kuti musungunuke wowuma, Ndiye kutsanulira wowuma wosungunuka m'madzi otentha oyeretsedwa, Khalani ozizira kuti mugwiritse ntchito.

Njira zoyezera zomwe zili mu trichloroisocyanuric acid

Tengani 100ml madzi oyeretsedwa mu 250ml ayodini botolo.

Yezerani chitsanzo cha 0.1g TCCA mu sikelo yolondola, Pangani kukhala yolondola mpaka 0.001g, Ikani chitsanzocho mu botolo la ayodini la 250ml.

Yezerani 2g potaziyamu iodide mu botolo la ayodini, Komanso ikani 20ml ya 20% sulfuric acid, Kenako sindikizani botolo ndi madzi mukatsuka khosi la botolo poyeretsa botolo.

Pangani kukhala akupanga yoweyula Amene asungunuke kwathunthu, Pambuyo pake, yeretsani khosi la botolo pogwiritsa ntchito madzi oyeretsedwa kachiwiri.

Chomaliza ndikutchinjiriza ndi sodium thiosulfate yokhazikika, mpaka yankho litakhala lachikasu chopepuka ikani 2ml wowuma tracer agent.Ndipo pitirizani kugwedeza mpaka mtundu wa buluu utangotha ​​ndipo tikhoza kumaliza.

Lembani kuchuluka kwa sodium thiosulfate yomwe yadyedwa

Pangani kuyesa kwakuda nthawi yomweyo

Kuwerengera ndondomeko ya zotsatira zoyesa