Fas to liza earist

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Fas to liza earist

  1. 1. FactorsAffectingSolubility
  2. 2. Unlocking of Word DifficultiesMiscible- when two liquids can dissolved in one another in all proportionsImmiscible- when two liquids are mutually insoluble
  3. 3. Effervescence- the rapid escape of a gas from a liquid solventEffervesces - the excess carbon dioxide rapidly bubbles out of solutionNature- kind
  4. 4. TABULATION of RESULTS Materials Miscibility in Oil Tap water Immiscible Kerosene Miscible Alcohol Miscible
  5. 5. Materials Hot water Cold WaterRock Salt Fast Slow
  6. 6. Materials Solubility In WaterIodized Salt Dissolved fastRock Salt Dissolved slowly
  7. 7. Materials ObservationsShaked Carbonated Drink Effervesces produce or the excess carbon dioxide rapidly bubbles out of solutionUndisturbed Carbonated Drink Fizz sound produce and effervescence produced or the rapid escape of a gas from a liquid solvent
  8. 8. Nature of Solute andSolventIonic and polar molecules dissolves in polar solvents; non-polar solute dissolves in non-polar solvents.“Like dissolves like”Ex. Salt and water
  9. 9. Size of ParticlesThe smaller the particles, the greater the tendency to dissolve.Ex. Pinch of salt and water
  10. 10. TemperatureSolids and liquids are more soluble at higher temperature but gases are less soluble.Ex. Powdered milk and hot water
  11. 11. PressureSolubility of all gases are increased as the pressure is increased; solids and liquids are not affected.Ex. Water and carbon dioxide or carbonated drinks
  12. 12. Methods of Increasing theRate of SolubilitySolids in Liquids1. PulverizingSolute2. Agitating Solution3. Heating the Solvent
  13. 13. If you are the parent of the boys in the film of Muro-ami, would you allow your child to be one of the divers? Why? Why not?
  14. 14. AssignmentGiven the following chemical system fill up the table below. Use the appropriate term in solubility. Solute Solvent water kerosene Gasoline Vinegar Sugar Mono sodium glutamate Salitre

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