SI chav ntsuas ntawm kev coj ua yog S (Siemens) Cov conductivity lossis cov conductivity tshwj xeeb conductivity Conductivity (lossis tshwj xeeb conductance) ntawm cov tshuaj electrolyte yog ntsuas ntawm nws lub peev xwm los ua hluav taws xob SI unit ntawm conductivity yog Siemens ib meter (S / m). https://en.wikipedia.org › wiki › Conductivity_(electrolytic)
Kev coj ua (electrolytic) - Wikipedia
yog qhov ntsuas ntawm lub peev xwm ntawm cov tshuaj electrolytic los ua hluav taws xob. SI chav tsev ntawm cov conductivity tshwj xeeb yog Siemens ib 'meter', zoo dua sawv cev li S / m.
Yuav ua li cas yog qhov kev coj ua tshwj xeeb thiab molar conductance?
Kev coj tus kheej (lossis kev coj ua tshwj xeeb) ntawm cov tshuaj electrolyte yog qhov ntsuas ntawm nws lub peev xwm ua hluav taws xob. SI units ntawm conductivity yog Siemens ib meter (S / m).
Yuav ua li cas rau molar conductance?
Si unit of molar conductivity is S⋅m²⋅mol⁻¹. Molar conductance yog piav raws li kev coj ua ntawm tag nrho cov ions uas tsim los ntawm ib lub mole ntawm ib qho electrolyte tam sim no nyob rau hauv lub ntim ruaj khov ntawm cov tshuaj.
Yuav ua li cas molar conductance thiab sau nws chav tsev?
Cov molar conductance ntawm cov tshuaj yog txhais raws li kev coj ua ntawm tag nrho cov ions tsim los ntawm ionization ntawm 1 g-mole ntawm ib qho electrolyte thaum muaj nyob rau hauv V ml ntawm cov tshuaj. Nws yog denoted los ntawm Λm. Yog li ntawd, Molar conductance Λm=κ×V.
Kev qhia ntawm molar conductivity yog dab tsi?
Teb: 1 Molar conductivity txhais tau tias yog lub zog ua haujlwm ntawm tag nrho cov ions uas tsim los ntawm kev sib cais ib mole ntawm ib qho electrolyte hauv kev daws. … Yog li, Λ=κ× volumein cm3 muaj 1 mole ntawm electrolyte.
