Video: Vinegar puas yog electrolyte lossis Nonelectrolyte?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Tsis muaj zog electrolytes yog cov khoom uas tsuas yog ib feem dissociate rau hauv ions thaum yaj hauv dej. Tsis muaj zog acids xws li acetic acid, pom nyob rau hauv vinegar , thiab cov hauv paus tsis muaj zog xws li ammonia, pom hauv cov khoom siv tu, yog cov piv txwv ntawm cov tsis muaj zog electrolytes . Qab Zib yog cais raws li ib tug tsis-electrolyte.
Tib neeg kuj nug, yog Qab Zib yog electrolyte lossis Nonelectrolyte?
Ionically bonded tshuaj ua raws li electrolytes. Tab sis covalently bonded compounds, uas tsis muaj ions muaj tam sim no, feem ntau tsis muaj electrolytes. Rooj qab zib , los yog sucrose , yog ib qho piv txwv zoo ntawm ib qho tsis muaj electrolyte. Koj tuaj yeem yaj cov suab thaj hauv dej los yog yaj nws, tab sis nws yuav tsis muaj conductivity.
Ib yam li ntawd, dab tsi piav txog ib qho electrolyte? Ib electrolyte yog ib yam khoom uas tsim cov tshuaj hluav taws xob ua hluav taws xob thaum yaj hauv cov kuab tshuaj polar, xws li dej. Sodium, potassium, chloride, calcium, magnesium, thiab phosphate yog cov piv txwv ntawm electrolytes.
Xav txog qhov no, puas yog hno3 electrolyte lossis Nonelectrolyte?
Ionic tebchaw yuav muaj zog dua electrolytes . Cov kua qaub muaj zog kuj muaj zog electrolytes . Cov tshuaj uas tsim los ntawm cov ntsiab lus ntawm Pawg 17, xws li HCl, HBr thiab HI, yog cov muaj zog acids. Lwm cov acids muaj zog muaj xws li H2SO4, HNO 3 , HClO3 and HClO4.
Puas yog HCl yog Nonelectrolyte?
Hydrogen chloride ( HCl ) yog ib qho roj hauv nws lub xeev molecular ntshiab thiab yog a tsis muaj electrolyte . Thaum twg HCl yog yaj nyob rau hauv dej, nws yog hu ua hydrochloric acid . Ionic tebchaw thiab ib co polar tebchaw yog tag nrho sib nrug rau hauv ions thiab yog li ua ib tug tam sim no zoo heev.
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