momochan534 momochan534

15-06-2024
Chemistry

Answered

The vapor pressure of ethanol is 54.68mmHg at 25⁰C . A nonvolatile, nonelectrolyte that dissolves in ethanol is chlorophyll. Calculate the vapor pressure of the solution at 25⁰C when 9.540 grams of chlorophyll, C₅₅H₇₂MgN₄O₅(893.5 g/mol) are dissolved in 225.3 grams of ethanol.
ethanol=CH₃CH₂OH=46.07 g/mol.
VP(solution)=_____mmHg

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