Lub ntsiab lus kub ntawm cov kuab tshuaj yuav nce ntxiv thaum cov kuab tshuaj yaj hauv nws. … Qhov nce ntawm qhov kub ntawm qhov kub yog ncaj qha nyob ntawm tus nqi ntawm cov ntsiab lus tam sim no hauv cov tshuaj, tab sis nws tsis yog raws li tus kheej ntawm cov kuab tshuaj, yog li nws suav tias yog cov khoom sib koom ua ke.
Vim li cas qhov kub hnyiab ntawm qhov kev sib cav sib ceg?
Boiling point elevation yog ib qho khoom sib koom ua ke uas nyob ntawm ntawm tus lej ntawm cov ntsiab lus ib qho hnyav. Ib qho kev daws teeb meem ntau dua muaj ntau dua ntawm cov kuab tshuaj ib qho hnyav. Nws yuav muaj qhov kub siab tshaj qhov tshwm sim.
Vim li cas qhov nce hauv qhov kub hnyiab yog hu ua cov khoom sib tsoo?
Qhov nce siab ntawm qhov kub yog qhov sib koom ua ke, uas txhais tau hais tias nws yog nyob ntawm qhov muaj cov khoom tawg thiab lawv cov lej, tab sis tsis yog lawv tus kheej. … Yog li, xav tau qhov kub siab dua rau lub vapor siab kom ncav cuag qhov siab nyob ib puag ncig, thiab qhov kub ntawm qhov kub nce siab.
Vim li cas qhov kub hnyiab ntawm qhov nce siab thiab khov taw tes kev nyuaj siab suav tias yog cov khoom sib tsoo?
Boiling point and freezing point
Tsuas yog qhov kub ntawm qhov nce siab thiab qhov khov ntawm qhov kev nyuaj siab yog sib npaug rau qhov txo qis ntawm vapor siab hauv cov tshuaj dilute Cov khoom no yog colligative nyob rau hauv cov tshuab uas cov kuab tshuaj yog qhov tseem ceeb nyob rau hauv cov kua theem.
Vim li cas qhov nce hauv qhov kub hnyiab ncaj qha rau Mollality?
Vim li cas qhov nce hauv qhov kub hnyiab yog ncaj qha proportional rau Mollality? Lus Cim: Qhov siab ntawm qhov kub yog qhov sib txuam. Yog vim li cas: Boiling poing elevation nyob rau hauv ib tug dilute tov yog ncaj qha proportional rau molar concentration ntawm cov kuab tshuaj nyob rau hauv ib tug muab solventthiab yog ywj siab ntawm qhov xwm ntawm lub solute.
