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Be sure to answer all parts. Ethylene glycol [CH2(OH)CH2(OH)] is a common automobile antifreeze. Calculate the...

Be sure to answer all parts.

Ethylene glycol [CH2(OH)CH2(OH)] is a common automobile antifreeze. Calculate the freezing point and boiling point of a solution containing 253 g of ethylene glycol and 1095 got water.(Kb and Kf for water are 0.52°C/m and 1.86°C/m, respectively.)

freezing point
  °C

boiling point
  °C

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