24. The amount of urea to be dissolved in 500 cc of water (K = 1.86) to produce a depression of 0.186°C in the freezing point is: (U.G.E.T. (Manipal) 2006) (a) 9 g (b) 6g (c) 3g (d) 0.3 g (Ans. (c))

Solution

Share

127

4.0 (1 ratings)

Download App for Answer

( Delta T=k q+frac{m_{n} x 1000}{m_{B} x+0} ) ( 0.1862188 times 20 times 1000 ) ( -h_{B} 23 g )

127

4.0 (1 ratings)

Rate Solution

Share