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At 55.0 what is the vapor pressure of a solution prepared by dissolving 60.2 g of LiF in 259 grams of water?
Wiki User
∙ 10y ago
60.2 g/mol x (1 mol LiF/25.94 g)=2.32x2= 4.64
259 g H20 x (1 mol H2O/18.02 g)= 14.4
14.4+4.64= 19.04
X= 14.4/19.04= .756
P=(.756)(118 mmHg)
=89.2 mmHg
Wiki User
∙ 10y ago
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