Dab tsi ntawm electrolyte yog dej?
Dab tsi ntawm electrolyte yog dej?

Video: Dab tsi ntawm electrolyte yog dej?

Video: Dab tsi ntawm electrolyte yog dej?
Video: Paj Huab Vaj - Qhov Ntawm No Yog Dab Tsi (Official Music Video) NEW SONG 2024, Kaum ib hlis
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Dej raug suav hais tias yog ib qho tsis muaj zog electrolyte los ntawm qee qhov chaw vim nws ib nrab dissociates rau H+ thiab OH ions, tab sis ib qho tsis muaj electrolyte los ntawm lwm qhov chaw vim tsuas yog ib qho me me ntawm dej dissociates inions.

Tsis tas li ntawd, dej puas yog electrolyte?

Dej yog ib tug compound uas muaj zog "bonds" ntawm nws constituents. Tus paub zoo tshaj plaws electrolytes yog cov kua qaub, hauv paus, thiab ntsev, uas ionize thaum yaj hauv cov kuab tshuaj xws li dej . Ntau cov ntsev, xws li sodium chloride, coj li electrolytes thaum yaj hauv dej . Ntshiab dej yuav tsis coj li ib tug electrolyte.

Tom qab ntawd, lo lus nug yog, koj yuav faib cov electrolytes li cas? Classifying Electrolytes . Electrolytes Cov khoom uas, thaum yaj hauv dej, tawg mus rau hauv cations (ntxiv-them ions) thiab anions (rho tawm ions). Peb hais lawvionize. Muaj zog electrolytes ionize kiag li (100%), thaum tsis muaj zog electrolytes ionize tsuas yog ib feem (feem ntau ntawm qhov kev txiav txim ntawm 1-10%).

Ua li no, hom electrolyte yog h2o?

Dej kuj raug suav hais tias yog qhov tsis muaj zog electrolyte . Ntawd yog, tsuas yog ib feem me me ntawm cov H2O molecules nyob rau hauv waterdissociate rau tsim H + thiab OH- ions. Yog li ntawd, tej yam tshuaj tiv thaiv uas ua rau tsim cov dej yuav muaj ib tug net ionic sib npaug. Yog dej distilled suav tias yog ib qho electrolyte ?

Puas yog h20 yog Nonelectrolyte?

Cov dej ntshiab (100.000% H2O ) yog tus coj tsis ncaj. Tej zaum koj yuav xav ua kom pom tias dej yog tsim los ntawm ob lub ntsiab lus, gaseous Hydrogen thiab gaseous Oxygen. Koj tuaj yeem ua qhov kev ua qauv qhia no los ntawm kev xa hluav taws xob los ntawm dej - electrolysis. Yog tias koj siv cov dej ntshiab, cov tshuaj tiv thaiv yuav qeeb heev.

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