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• Topic:

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Calculate the depression in the freezing point of water when 10 g of CH3CH2CHClCOOH is added to 250 g of water.

Ka=1.4 X 10-3, Kf=1.86K kg mol-1

(a) 0.15$°\mathrm{C}$

(b) 2.15$°\mathrm{C}$

(c)1.15$°\mathrm{C}$

(d)0.65$°\mathrm{C}$