nhau

Sodium Munyu (6CI,7CI), is an inorganic ionic compound, chimiro chemakemikari NaCl, isina ruvara cubic crystals kana yakanaka crystalline poda, kuravira munyu. Chitarisiko chayo chichena chekristaro, chitubu chayo kunyanya mvura yegungwa, ndicho chikamu chikuru chemunyu. Soluble mumvura, glycerin, zvishoma soluble mu ethanol (doro), liquid ammonia; Insoluble in concentrated hydrochloric acid. Sodium chloride isina kuchena inonyepa mumhepo. [1] kugadzikana kwakanaka, mhinduro ine mvura haina kwayakarerekera, indasitiri inowanzotora nzira ye electrolytic saturated sodium chloride mhinduro kugadzira haidrojeni, chlorine uye caustic soda (sodium hydroxide) uye zvimwe zvigadzirwa zvemakemikari (zvinowanzozivikanwa se chlor-alkali industry) inogona zvakare kushandiswa kunyungudutsa ore, electrolysis yeyakanyungudutswa sodium chloride crystal lively sodium simbi kugadzirwa), mushonga unoshandiswa kugadzira physiological saline, Hupenyu hunogona kushandiswa kurunga.

Sodium munyu (6CI,7CI)zvinhu zvemuviri

Refraction rate: 1.378

Kunyungudika kwemvura: 360 g/L (25 ºC)

Kugadzikana: kugadzikana pasi pekutakura kwemazuva ose uye kubata mamiriro.

Mamiriro ekuchengetera: dura tembiricha yakaderera, kufefetedza, yakaoma

Sodium munyu (6CI,7CI)Kutsikirira kwemhepo: 1 mm Hg (865 °C)

Sodium chloride ichena isina kunhuhwirira pacrystalline poda. Melting point 801 ℃, 1465 ℃, inonyungudika zvishoma mu ethanol, propanol, butane, uye butane mushure mekunyungudika muplasma, kunyungudika nyore mumvura, kunyungudika kwemvura kwe35.9g (tembiricha yekamuri). NaCl kupararira mudoro kunogona kuumba colloid, kunyunguduka kwayo mumvura kunoderedzwa nekuvapo kwehydrogen chloride, inenge isingasviki mu concentrated hydrochloric acid. Hapana kunhuwa, munyu, nyore deliquescence. Soluble mumvura, soluble mu glycerin, inenge isinganyunguriki mu ether [3].

Chemical properties

The molecular structure

Makristasi e sodium chloride anoumba steric symmetry. Muchimiro chayo chekristaro, iyo yakakura chloride ion inoumba yakanyanya kuomarara cubic packing, nepo madiki esodium ion anozadza octahedral Spaces pakati peiyo chloride ions. Ioni imwe neimwe yakakomberedzwa nemamwe maion matanhatu. Ichi chimiro chinowanikwawo mune mamwe akawanda makomisheni uye chinonzi sodium chloride mhando chimiro kana dombo remunyu chimiro.