Chemistry

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in a closed system at 40 C, a liquid has a vapor pressure of 50 KPa. the liquid's normal boiling point could be

(1)10 C
(2)30 C
(3)40 C
(4)60 C

  • Chemistry -

    Doesn't one need the heat of vaporization, then use the Clausius-Clapeyron equation?

  • Chemistry -

    1

  • Chemistry -

    60

  • Chemistry -

    It's 60 C for the reason of its must be higher then forty

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