this is with two component system.
2006-09-14 09:20:42 · 4 answers · asked by Fai 1 in Science & Mathematics ➔ Chemistry
so, do you need the weight % to figure the mole fraction.
2006-09-14 09:55:42 · update #1
mole fraction can be derived from weight percent, by taking the weight percent divided by 100.
63%/100%=0.63
37%/100%=0.37
2006-09-14 09:26:16 · answer #1 · answered by Anonymous · 0⤊ 3⤋
You need to know the molar mass of each component.
Assume 100 grams of material, so that the weight of one component is x g and the other is 100-x g.
Moles of each will be mass/molar mass. Add the number of moles together and then determine the fraction of each, as moles/total # of moles.
2006-09-14 09:47:28 · answer #2 · answered by TheOnlyBeldin 7 · 0⤊ 0⤋
Safely & Permanently Remove Moles, Warts and Skin Blemishes
2016-05-16 03:10:32 · answer #3 · answered by Anonymous · 0⤊ 0⤋
by dropping them on the animal hehe.
2006-09-14 09:22:11 · answer #4 · answered by whitecloud 5 · 0⤊ 0⤋