If the solubility of a substance in a solvent is X what is the minimum weight of solution containing y gram of solute
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Answer:
weight of salt = 90 gram,
solubility = 50
sing formula
solubility of solute =
weightofsolventinsaturatedsolution
weightofsoluteinsaturatedsolution ×100or 50=
weightofsolventinsaturatedsolutio
90gm×100
so weight of solvent in saturated solution = 5090gm×100=180gm
Hence 180 gm of water is required to prepare a saturated solution.
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