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Chemistry

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the difference between the boiling point and the freezing point of pure water at standard pressure is
(1)32 K
(2)273 K
(3)100 K
(4)373 K

  • Chemistry - ,

    water boils at 100 degrees celsius
    water freezes at 0 degrees celsius
    1 K = 273 degrees celcius

    all you have to do is calculate the K value for 0 celcius and the K value for 100 degrees celcius and subtract to find the difference :)

  • Chemistry - ,

    thanks :) so its (3) right ?

  • Chemistry - ,

    373 K -273 K = ??K

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