The molality of a urea solution in which 0.0100g of urea, [(NH2)2CO] is added to 0.3000dm^3 of water at STP is

The molality of a urea solution in which 0.0100g of urea, [(NH₂)₂CO] is added to 0.3000dm³ of water at STP is

(a) 5.55 x 10^-4 (b) 33.3M (C) 3.33 x 10^-2M (d) 0.555M

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