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Definition
Definition
True or False
Separating Mixtures
100
What is concentration?
A solution with a large number of solute particles.
100
What is soluble?
Able to dissolve in a specified solvent.
100
Sugar is insoluble in water.
False.
100
What method of separation would be best for removing metal from a junk yard?
Magentism.
200
What is dilute?
A solution with a small number of solute particles
200
What is insoluble?
Unable to dissolve in a specified solvent.
200
The terms solubility and saturated are NOT related.
False
200
What method of separation would be used to assist in doing the laundry?
Sorting
300
What is a saturated solution?
A solution in which the maximum amount of solute has been dissolved.
300
What is solubility?
The amount of solute that can be dissolved in a volume of solvent at a certain temperature.
300
The separation method of Filtration is used to make coffee.
True
300
What separation method is used to turn seawater into distilled water?
Distillation.
400
What is unsaturated?
A solution in which more solute can be dissolved.
400
What is the equation for concentration?
c = mass solute (g)/solution (ml)
400
Dissolution is not connected to Particle Theory.
False.
400
What method of separation is needed to separate pasta from water?
Sieving
500
What is supersaturated?
A solution that has visible solute particles. The limit of how much solute can be dissolved has been exceeded.
500
What is the equation for solubility?
s = max. mass of solute (g)/ml of solvent at 20oC
500
None of the terms covered in the Quiz Review are related.
False. All of the terms covered in the review have to do with the classification of solutions and rate of dissolution. Some terms are used to describe the physical properties of solutions in general, while others are used to describe the specific properties of the solutes and solvents and what happens or doesn’t happen during the process of dissolution.
500
What two methods of separation are needed to remove a combination of debris and metal from water?
Sorting and magnetism.