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MIXTURE, SOLUTIONS AND PROPERTIES COLLIGATIVE
DEFINE MIXTURE AND SOLUTION
Mixture: It is the combination of two or more different elements mixtures may be heterogeneous or homogeneous
The solutions: are homogeneous formats basically two component systems. Solvent and solute. The second is in lower proportion. The total mass of the solution is the sum of the mass of solute over the mass of solvent.
DEFINE MIXTURE AND SOLUTION Homogeneous mixtures If it consists of pure substances which do not lose its natural properties in the integration Heterogeneous mixtures Compositions are not uniform, such as colloids or suspensions. An example of this type of mixture is a salad that combines several ingredients (like lettuce, tomato and onion, or celery, carrot and egg)
DEFINE MIXTURE AND SOLUTION
DEFINE MIXTURE AND SOLUTION
Concentrated solution: has a substantial Amount of solute in a volume Determined. Unsaturated Solution: Do not have the maximum amount of solute for given temperature and pressure. Saturated Solutions: They have the maximum amount of solute for given temperature and pressure. In them there is a balance between the solute and Solvent. Supersaturated solutions: They have more solute possible for a Saturated solution.
MIXTURES Homogeneous
DRINKING WATER
MIXTURES heterogeneous
WATER AND OIL
MIXTURES heterogeneous WATER AND OIL
MIXTURES Homogeneous WATER AND SALT
MIXTURE OF WATER AND SAND
DEFINE MIXTURE AND SOLUTION
WATER AND SALT
WATER AND SAND
DEFINE MIXTURE AND SOLUTION SOLVENT solute
Solute particles
Solvent particles
solution Solution particles
DEFINE MIXTURE AND SOLUTION
Molecules of a compound mas atoms
AIR
BRONZE WATER SALT
DEFINE MIXTURE AND SOLUTION
DEFINE MIXTURE AND SOLUTION
DEFINE MIXTURE AND SOLUTION
DEFINE MIXTURE AND SOLUTION
Matther
Pure Substance
Elements
Compounds
mixture
homogeneou s
heterogeneous
DEFINE MIXTURE AND SOLUTION
SALT UNDISSOLVED
SALT DISSOLVED
Mixture
Solution
TYPES OF SEPARATION OF MIXTURES DISTILLATION. .
WATER AND SAND
SAND
FILTER PAPER
WATER
Is based on each feature substance boiling at a temperature or for it, when heated to boiling in a distillation apparatus, each substance is separated at a temperature corresponding to its boiling point. If for example salt water heated in the distillation flask and the salt would be pure water is collected in the distillate.
TYPES OF SEPARATION OF MIXTURES DECANTATION
DESTILLATION
KE Y
DECANTATION. It is based on the density difference is in the components of a mixture. If we have a mixture of solid and liquid is allowed to stand and observe that the denser or heavier solid sinks to the bottom of the container and it is easier for you separate the liquid which the vessel containing both subjects tilts and let the liquid
TYPES OF SEPARATION OF MIXTURES
TYPES OF SEPARATION OF MIXTURES
DIALISIS Is a process where ions and other absorbed substances can be separated from the colloidal particles if passed colloid through a semipermeable membrane of large area, the pores are fairly large for the ions, but the colloidal particles that can pass through them .
TYPES OF SEPARATION OF MIXTURES
COLLIGATIVE PROPERTIES