1.

The amount of urea to be dissolved in 500 cc of water (Kf=1.86∘C kg mol−1) to produce a depression of 0.186∘C in the freezing point is:( Molar mass of urea = 60 g/mol)

Answer»

The amount of urea to be dissolved in 500 cc of water (Kf=1.86C kg mol1) to produce a depression of 0.186C in the freezing point is:

( Molar mass of urea = 60 g/mol)



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