mixtures & solutions

• most soluble is located at the top
• saturated is on or above the line
• unsaturated is below the line
• what are the two parts of a solution

  solute and solvent
• solute dissolves while solvent does the dissolving
• factors that affect solubility

  polarity, pressure (only affects gas solutes), and temperature
• what is the relationship between temperature and solubility for solids? Gases?


  If temp. goes up, solid/liquid solubility goes up and gas solubility goes down
• what is the relationship between pressure and solubility for solids? Gases?

  pressure goes up, solids/liquids have no effect and gas solubility goes up
• miscible: when 2 liquids/gases can mix together
• inmiscible: when 2 liquids/gases cannot mix
• homogeneous is also called a solution
• a solution contains two or more substances PHYSICALLY combined