Henry's law describes the composition of these substances as a function of gas pressure.
A certain characteristic property of these systems can be expressed using a distribution ratio, which determines the efficiency of liquid-liquid extraction. When one of these includes a perfect electrolyte, a factor denoted i will be an integer. That factor, named for van 't Hoff, is one factor that determines the extent to which freezing-point depression and other colligative properties exist in these substances. Henry's law describes the composition of these substances as a function of gas pressure. When the heat of formation for one of these is nonzero, deviations from Raoult's law are observed. For 10 points, name these homogeneous mixtures that consist of a solute in a solvent.
A certain characteristic property of these systems can be expressed using a distribution ratio, which determines the efficiency of liquid-liquid extraction.
solutions [generously prompt on "solvents" until "colligative" is read, but do not prompt or accept afterwards]