Chemistry Module 13

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Across
  1. 1. a solution that contains more dissolved solute than a saturated solution at the same temperature
  2. 5. a mixture containing particles that settle out if left undisturbed
  3. 6. the scattering of light by colloidal particles
  4. 7. describes two liquids that are soluble in each other in any proportion
  5. 11. the ratio of the number of moles of solute in solution to the total number of moles of solute and solvent
  6. 16. the ratio of the number of moles of solute dissolved in one kilogram of solvent
  7. 17. the number of moles of solute dissolved per liter of solution
  8. 19. the diffusion of solvent particles across a semipermeable membrane from an area of higher solvent concentration to an area of lower solvent concentration
  9. 20. the temperature difference between a solution’s freezing point and the freezing point of its pure solvent
  10. 23. the temperature difference between a solution’s boiling point and a pure solvent’s boiling point
  11. 24. describes two liquids that can be mixed by separate shortly after mixing
  12. 25. states that at a given temperature, the solubility (S) of a gas in a liquid is directly proportional to the pressure (P) of the gas above the liquid
Down
  1. 2. a substance dissolved in a solution
  2. 3. a measure of how much solute is dissolved in a specific amount of solvent or solution
  3. 4. a solution in which more solute can be dissolved for a given temperature and pressure
  4. 8. physical property of solutions that are affected by the number of particles but not the identity of the dissolved solute particles
  5. 9. the amount of additional pressure caused by water molecules that move back across a membrane into a solution
  6. 10. the process of surrounding solute particles with solvent particles to form a solution
  7. 12. random movement of colloid particles resulting from the collision of the particles of the dispersion medium with the dispersed particles
  8. 13. a mixture containing particles whose diameters range between 1nm and 1000 nm
  9. 14. the substance that dissolves a solute to form a solution
  10. 15. the overall energy change that occurs during the solution formation process
  11. 18. the decrease in vapor pressure caused by the addition of solute particles into a solvent
  12. 21. a chemical reaction in which more energy is released than is required to break bonds in the initial reactants
  13. 22. an atom that is electrically charged