10.A – describe the unique role of water in chemical and biological systems 10.B – investigate factors that influence solubility 10.C – Calculate the concentration of solutions in units of molarity and use molarity to calculate dilutions 10.D – investigate properties that are influenced by the presence of a solute 10.E – distinguish between types of solutions such as electrolytes and nonelectrolytes and unsaturated, saturated, and supersaturated 10.F – investigate factors that influence miscibility and rates of dissolution such as temperature, agitation, and surface area