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The boiling point of water is 1000C. What will be the boiling point of an aqueous solution containing 0.6 g of urea (molar mass = 60) in 100 of water? b k for water 0.52 K / m (RPMT 2010) (a) o 100.052 C (b) o 101.052 C (c) o 120.52 C

D.None of these
Explanation

b B b B A K w 1000 T M w x x x 1 b B K 0.52Km w 0.6g, B A M 60,w 100g b 0.52 0.6 1000 T 60 100 x x x o 0.052 C Thus, boiling point of the solution = 100 + 0.052 = 100.052o C

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