20-11-2017
Chemistry

contestada

A solution contains 18g glucose 500 g HOH calculate vapor pressure

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dragonslasher dragonslasher

20-11-2017

χsolvent = 1.0000 - 0.1000 = 0.9000
Use Raoult's Law:

Psolution = (χsolvent) (P°solvent)

x = (0.900) (25.756)

x = 23.18 mmHg (to four sig figs)

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