The boiling point of water at 760 mm pressure is 373 K. The vapour pre – InterviewSolution

1.	The boiling point of water at 760 mm pressure is 373 K. The vapour pressure of water at 298 K is 23 mm. If the vaporisation enthalpy is 40.656 KJ/mole, then what will be boiling point of water at 23 mm. pressure ?
Answer» 250 K 298 K 51.6 K 12.5 K SOLUTION :Boiling POINT is the temperature at which the vapour PRESSURE will be EQUAL to the atmospheric pressure.

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