Colligative Properties Worksheet PDF

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Na meMa hr i naWr enn Labor a t or yI ns t r uc t orAnki t a

Se c t i onNumbe r2 1 0 0 8 Da t e02 /1 7 /2 1

Col l i ga t i vePr oper t i e s(Show allcalculationsinlabnotebook) Det er mi na t i onoft heBoi l i ngPoi ntofWa t e r . Ba r ome t r i cPr e s s ur e1 . 01 3a t m Boi l i ngPoi ntofWa t e r1 0 2 ° C

Det er mi na t i onoft hemol alboi l i ngpoi nte l eva t i onc ons t ant ,kb We i ghtofwa t e r1 4 9 . 83g We i ghtofa dde dNaCl3 0g Boi l i ngPoi ntofSol ut i on1 06° C Ca l c ul a t e dva l ueofkb0 . 5 8 4° C/m

Det er mi na t i onoft hemol armas sofet hyl enegl yc ol We i ghtofwa t e r9 9 . 3 5g We i ghtofa dde de t hyl e negl yc ol5 4 . 1 7g Boi l i ngPoi ntofSol ut i on1 06 . 3° C MW ofe t hyl e negl y c ol45 . 2 7g/mol

Det er mi na t i onoft hemol armas sofanunknowns ol ut e Unknownnumbe rNA We i ghtofwa t e r1 4 8 . 97g We i ghtofa dde dunknowns ol ut e4 0g Boi l i ngPoi ntofSol ut i on1 05 . 9° C MW ofunknowns ol ut e4 0 . 2 0 8g/mol 0 8 /1 8 /1 1

0 8 /1 8 /1 1...