"Bound" water as solvent water.
The misconception, which says that an extraneous material cannot be solved in "bound" water has reappeared especially in biological literature. In our experiments quantities of urea and glucose enough for saturation dissolved in the saturated solutions of NaCl and KCl, though a part of water forming the hydration envelopment of ions can surely be considered as "bound" for it migrates together with the ion in an electric field.
D005947:Glucose; D006860:Hydrogen Bonding; D010783:Photometry; D011189:Potassium Chloride; D012965:Sodium Chloride; D012995:Solubility; D012997:Solvents; D014508:Urea; D014867:Water
D012997:Solvents; D014867:Water; D012965:Sodium Chloride; D011189:Potassium Chloride; D014508:Urea; D005947:Glucose