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Please show all steps and work neatly. Thank you!!! We mixed some ethylene glycol with 342gH2O to reduce the equilibrium vapor pressure of H2O from

image text in transcribedPlease show all steps and work neatly. Thank you!!!

We mixed some ethylene glycol with 342gH2O to reduce the equilibrium vapor pressure of H2O from 23.76mmHg to 22.55mmHg at 25C. The molar masses of water and ethylene glycol are 18.02g/mol and 62.07g/mol, respectively. Assume ideal behavior for the solution. (a) What is the molar fraction of water in the solution? (4 pts.) (b) What is the mass of ethylene glycol? (6 pts.) (c) What is the boiling point of this solution? ( 6 pts.) (Hint: find the molality first, and for water, kb=0.52m/C; boiling point 100.0C.)

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