Video: Dab tsi ua rau qee yam Nonelectrolyte?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
A tsis muaj electrolyte yog ib yam khoom uas ua Tsis muaj nyob hauv daim ntawv ionic hauv cov kua dej. Tsis muaj electrolytes zoo li yuav tsis zoo hluav taws xob conductors thiab tsis yooj yim dissociate rau hauv ions thaum melted los yog yaj. Kev daws teeb meem ntawm tsis muaj electrolytes tsis txhob ua hluav taws xob.
Ntawm no, piv txwv li ntawm Nonelectrolyte yog dab tsi?
Ib qho piv txwv ntawm ib qho tsis muaj electrolyte yog Glucose, los yog C6H12O6. Glucose (qab zib) tau yooj yim yaj hauv dej, tab sis vim tias nws tsis cuam tshuam rau hauv ions hauv kev daws, nws raug suav tias yog ib qho tsis muaj electrolyte ; Yog li ntawd, cov kev daws teeb meem uas muaj cov piam thaj tsis ua hluav taws xob. "Tsis muaj kev cia siab." “ tsis muaj electrolyte .”
Tsis tas li ntawd, dab tsi ua rau electrolyte? Ib electrolyte yog ib yam khoom uas tsim tau cov kua hluav taws xob thaum yaj nyob rau hauv lub polar solvent, xws li dej. Cov yaj electrolyte cais rau hauv cations thiab anions, uas disperse uniformly los ntawm cov kuab tshuaj.
Kuj paub, dab tsi ua rau qee yam muaj zog electrolyte?
A muaj zog electrolyte yog ib qho kev daws teeb meem / solute uas tag, los yog yuav luag tag, ionizes los yog dissociates nyob rau hauv ib qho kev daws. Cov ions no yog cov khoom siv hluav taws xob zoo hauv kev daws teeb meem. Muaj zog acids, muaj zog bases thiab soluble ionic ntsev uas tsis yog qaug zog acids los yog qaug zog bases yog muaj zog electrolytes.
Puas yog HCl yog Nonelectrolyte?
Hydrogen chloride ( HCl ) yog ib qho roj hauv nws lub xeev molecular ntshiab thiab yog a tsis muaj electrolyte . Txawm li cas los xij, thaum HCl yog yaj nyob rau hauv dej, nws ua ib qhov dej tam sim no vim lub HCl molecule ionizes rau hauv hydrogen thiab chloride ions. Lub zog electrolyte yog ib qho kev daws teeb meem nyob rau hauv uas ib feem loj ntawm cov yaj solute tshwm sim li ions.
Pom zoo:
Dab tsi yog qee yam uas tsis yaj hauv dej?
Qab zib thiab ntsev yog cov piv txwv ntawm cov khoom soluble. Cov khoom uas tsis yaj hauv dej yog hu ua insoluble. Xuab zeb thiab hmoov nplej yog cov piv txwv ntawm cov tshuaj insoluble
Dab tsi ua rau qee qhov volcanic eruptions ua rau tawg?
Kev tawg tawg tshwm sim qhov chaw txias dua, magmas ntau dua (xws li andesite) ncav cuag qhov chaw. Cov pa hluav taws xob tawg tsis tuaj yeem khiav tawm tau yooj yim, yog li lub siab tuaj yeem tsim kom txog thaum cov pa tawg tawg tawg pob zeb thiab lava tawg rau saum huab cua! Lava ntws yog ntau tuab thiab nplaum, yog li tsis txhob ntws downhill li yooj yim
Dab tsi yog qee qhov piv txwv ntawm abiotic yam cuam tshuam rau kev nqa lub peev xwm?
Abiotic yam muaj xws li qhov chaw, dej, thiab kev nyab xeeb. Lub peev xwm nqa tau ntawm ib puag ncig yog mus txog thaum tus naj npawb ntawm kev yug me nyuam sib npaug ntawm cov neeg tuag. Ib qho limiting yam txiav txim siab nqa lub peev xwm rau ib hom
Dab tsi yog qee yam uas cuam tshuam rau pej xeem qhov ntom ntom?
Cov yam ntxwv ntawm lub cev uas cuam tshuam rau cov pejxeem muaj xws li dej, kev nyab xeeb, kev pab (zoo li thaj av), cov nroj tsuag, av thiab muaj cov khoom siv ntuj tsim thiab lub zog. Tib neeg cov yam ntxwv uas cuam tshuam rau pej xeem muaj xws li kev sib raug zoo, kev nom kev tswv thiab kev lag luam
Dab tsi yog qhov tseem ceeb tshaj plaws uas yuav tsum muaj rau cov kua dej ntws hauv cov kav dej Dab tsi lwm yam cuam tshuam rau cov dej ntws?
Thaum ib qho kev quab yuam sab nraud yog exerted rau ntawm cov kua uas muaj, qhov tshwm sim siab yog kis sib npaug thoob plaws hauv cov kua. Yog li txhawm rau kom dej ntws, dej xav tau qhov sib txawv siab. Cov kav dej kuj tuaj yeem cuam tshuam los ntawm cov kua dej, cov yeeb nkab loj, qhov kub thiab txias (cov kav dej khov), cov kua dej ntom ntom