pagename confirmed via
kcse mole fraction = http://new.kcsnet.or.kr/?act=&vid=&mid=cheminfo&wordfield=eng&word=mole+fraction
kcsk 몰분율 = http://new.kcsnet.or.kr/?act=&vid=&mid=cheminfo&wordfield=kor&word=몰분율
{ mole fraction	몰분율 }

[[몰,mole]]

[[WtEn:mole_fraction]] = https://en.wiktionary.org/wiki/mole_fraction

[[WpSp:Mole_fraction]] = https://simple.wikipedia.org/wiki/Mole_fraction

[[WpEn:Mole_fraction]] = https://en.wikipedia.org/wiki/Mole_fraction
"In chemistry, the '''mole fraction or molar fraction''', also called '''mole proportion or molar proportion''',
 is a [[양,quantity]] defined as the [[비,ratio]]([[비율,rate]]) between ...."
 ( mole fraction = molar fraction = mole proportion = molar proportion )

[[단위,unit]]는 [[dimensionless]]? mol/mol 이라서? chk

[[비,ratio]]([[비율,rate]]) , [[분수,fraction]], [[proportion]].