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The vapor pressure of chloroform is 173.11 mm Hg at 25°C. How many grams of aspirin,...

The vapor pressure of chloroform is 173.11 mm Hg at 25°C.

How many grams of aspirin, C9H8O4, a nonvolatile, nonelectrolyte (MW = 180.1 g/mol), must be added to 289.1 grams of chloroform to reduce the vapor pressure to 169.35 mm Hg ?

chloroform = CHCl3 = 119.40 g/mol.

_ g aspirin

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