Ingabe i-calcium chloride iwuhambisa ugesi?

Ingabe i-calcium chloride iwuhambisa ugesi? Kulesi sihloko, ngizokusiza uthole impendulo.

Siyayazi i-sodium chloride noma usawoti wetafula, kodwa hhayi nge-calcium chloride. Kokubili i-calcium chloride ne-sodium chloride yi-metal chloride. Kodwa-ke, i-calcium ne-sodium (noma iyiphi enye i-chloride yensimbi) inezici zamakhemikhali ezihlukene, okungase kudideke. I-chemistry ye-metal chlorides ibalulekile ekuqondeni ukuthi ama-ion aqhuba kanjani ugesi.

Ngokuvamile, lapho uhlamvu lukasawoti luncibilika, ama-ion ayo ahlukanisiwe (izakhi ezifanele ezakha usawoti-i-calcium ne-chloride ion, esimweni sethu) akhululekile ukuhambahamba ngesisombululo, okuvumela ukushaja ukugeleza. Njengoba iqukethe ama-ions, isisombululo esiphumela sizoqhuba ugesi.

Bona ngezansi ukuze uthole imininingwane eyengeziwe.

Ingabe i-calcium chloride iwumqhubi omuhle kagesi?

I-calcium chloride esesimweni esincibilikisiwe ingumqhubi omuhle kagesi. I-Calcium chloride iwumqhubi ompofu wokushisa. Iphoyinti lokubilisa 1935°C. I-hygroscopic futhi imunca umswakama ovela emoyeni.

Kungani i-calcium chloride solution ihambisa ugesi?

Izixazululo ze-calcium chloride ziqukethe ama-ion eselula adlulisa imali noma ugesi.

Lapho usawoti uncibilika, ama-ion awo ahlukanisiwe (izakhi ezifanele ezakha usawoti-i-calcium ne-chloride ion, esimweni sethu) akhululekile ukuhambahamba ekhambi, okuvumela ukushaja kugeleze. Njengoba iqukethe ama-ions, isisombululo esiphumela sizoqhuba ugesi.

I-calcium chloride, eqinile; imiphumela engemihle.

Isixazululo se-calcium chloride; imiphumela emihle

Kungani i-sodium chloride (NaCl) isebenza kakhulu?

Amanzi nezinye izinhlanganisela ze-polar kakhulu zincibilikisa i-NaCl. Ama-molecule amanzi azungeza i-cation ngayinye (inkokhelo enhle) kanye ne-anion (ishaji elibi). I-ion ngayinye imuncwa ama-molecule ayisithupha amanzi.

Ama-Ionic compounds esimweni esiqinile, njenge-NaCl, ama-ion awo abekwe endaweni ethile futhi ngenxa yalokho awakwazi ukunyakaza. Ngakho, izinhlanganisela eziqinile ze-ionic azikwazi ukuqhuba ugesi. Ama-ion kuma-ionic compounds ayahamba noma akhululekile ukugeleza lapho encibilikisiwe, ngakho i-NaCl encibilikisiwe ingahambisa ugesi.

Kungani i-calcium chloride (CaCl) iqhuba ugesi omningi kune-sodium chloride (NaCl)?

I-calcium chloride iqukethe ama-ion amaningi (3) kune-sodium chloride (2).

Ngoba i-NaCl inama-ion amabili futhi i-CaCl2 inama-ion amathathu. I-CaCl iyona egxile kakhulu ngakho-ke inokuqhuba okuphezulu kakhulu. I-NaCl iyona egxilile kancane (uma iqhathaniswa ne-CaCl) futhi inokuhamba kukagesi okuphansi kakhulu.

I-sodium chloride vs i-calcium chloride

Ngamafuphi, izinhlanganisela zikasawoti we-alkaline zihlanganisa i-calcium chloride ne-sodium chloride. Zombili lezi zinhlanganisela ziqukethe i-chloride ion, kodwa ngezilinganiso ezihlukene. Umehluko omkhulu phakathi kukasawoti we-calcium chloride nosawoti we-sodium chloride ukuthi i-molecule ngayinye ye-calcium chloride iqukethe ama-athomu amabili e-chlorine kuyilapho i-molecule ngayinye ye-sodium chloride iqukethe eyodwa.

Imibuzo evame ukubuzwa

Kungani i-sodium chloride ihambisa ugesi kuphela uma incibilikile?

Kunhlanganisela ye-ionic, njenge-NaCl chloride, awekho ama-electron amahhala. Amandla kagesi aqinile ahlanganisa ama-electron ngamabhondi. Ngakho, i-sodium chloride ayiqhubeki ugesi esimweni esiqinile. Ngakho-ke, ukuba khona kwama-ion eselula kunquma ukuqhutshwa kwe-NaCl esimweni esincibilikisiwe.

Ingabe i-calcium chloride noma i-sodium chloride ikhethwa ekuncibilikiseni iqhwa?

I-Calcium chloride (CaCl) ingancibilikisa iqhwa ku -20°F, eliphansi kunendawo yokuncibilika yanoma yimuphi omunye umkhiqizo wokuncibilika kweqhwa. I-NaCl incibilika kuphela kufika ku-20°F. Futhi ebusika, emazweni amaningi asenyakatho ye-United States, amazinga okushisa ehla ngaphansi kuka-20°F.

Ingabe i-calcium chloride i-hygroscopic ngokwemvelo?

I-Anhydrous calcium chloride, noma i-calcium dichloride, iyinhlanganisela ye-calcium chloride ionic. Inombala omhlophe ocwebezelayo ezingeni lokushisa elizungezile. (298 K). I-hygroscopic ngoba incibilika kahle emanzini.

Yiziphi izici ezithinta ukuncibilika? Cabangela lo mbuzo olandelayo: Ingabe i-calcium chloride incibilika kakhulu kune-barium chloride?

I-Conductivity inqunywa ukuhamba kwama-ion, futhi ama-ion amancane ngokuvamile ahamba kakhulu.

Lapho kukhulunywa ngama-molecule amanzi, cishe asho izingqimba ze-hydration.

Bheka ezinye zezihloko zethu ngezansi.

• I-nitrogen ihambisa ugesi
• I-Isopropyl alcohol yenza ugesi
• I-Sucrose ihambisa ugesi

Isixhumanisi sevidiyo

I-Calcium Chloride Electro-conductivity Probe