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You prepare a solution by adding 20.0 g Urea [(NH2)2CO] to 125 g water at 25.0oC &...

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Chemistry

You prepare a solution by adding 20.0 g Urea[(NH2)2CO] to 125 g water at25.0oC & vapor pressure 23.76 torr.

       The solution vapor pressureis 22.67 torr. Calculate the molecular weight of urea.

     XH2O = ________  moles H2O = ________   Xsolute = ________      molesurea = ________    molar mass = ________

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