Mole fraction of the solute in a 1.00 molal aqueous solution is
0.0177
0.0344
1.7700
0.1770
A.
0.0177
1.00 molal aqueous solution = 1.0 mole in 1000 g water nsolute = 1; Wsolvent = 1000g
nsolvent = 1000/18 = 55.56
Xsolute = 1/ 1+ 55.56 = 0.0177
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