Chemistry, asked by prakashmural670, 4 months ago

0.5moles of uria is dissolved in water calculate the weight of dissolved uria

Answers

Answered by amankp79

0

Answer:

hii

Explanation:

Moles of urea =0.1 mole

Mass of Solvent (H

2

O)=100 g=0.1 kg

Molality =

mass(solvent in kg)

moles(solute)

=

0.1

0.1

=1 molal

Hence, option A is correct.

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