Monday, February 12, 2007

HW #5, P12.27 - Volume Change of Mixing Two Liquids - 6 pts

The volume change of mixing (in cm3/mol) for the system ethanol(1) / methyl butyl ether (2) at 25oC is given by the equation:



Given that V1 = 58.63 cm3/mol and V2 = 118.46 cm3/mol, what volume of mixture is formed when 750 cm3 of pure species 1 is mixed with 1500 cm3 of pure species 2 at 25oC ? What would be the volume of the mixture if an ideal solution were formed ?

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