How much heat (kJ) is required to convert 50 grams of ethanol into its vapor or gaseous form? How much heat is released if the same amount of vaporized ethanol is available to return to its liquid form?
At 50. ° C the vapor pressure of ethanol is 0.30 atm,acetic acid is 0.08 atm,water is 0.12 atm,and acetone is 0.84 atm.
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