Thursday, August 11, 2011

How many grams of water must be added to 574.5 grams of methanol (CH3OH) at 20�C to raise its osmotic press...?

How many grams of water must be added to 574.5 grams of methanol (CH3OH) at 20�C to raise its osmotic pressure by 2.18 mm of Hg? The osmotic pressure of pure methanol at 20�C is 17.5 mm of Hg and has a density of 0.8921 g/mL.

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