NaOH molfraction 0.035 find molal
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Answer:
No. of moles of solute =2
Mass of solvent =1 kg
Since it is an aqueous solution, thus the solvent must be water.
Moles of solvent =
18
1000
=55.5 moles
Mole fraction of solute =
57.5
2
=0.0347
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