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3 cards from this section. Quick, good the night before a test.
What is dialysis?
Think about a method that applies a selective barrier.
Name one application of ultrafiltration.
Consider common drinks we consume.
What does dialysis utilize to separate particles?
Think of a barrier that only some things can go through.
Is electrodialysis faster than dialysis?
Consider the role of electricity in speeding things up.
In an experiment, a colloid was purified using electrodialysis. Analyze how the introduction of an electric field improved the efficiency of this method.
Consider the influence of force on movement.
A mixture contains a colloidal suspension of larger and smaller particles. Propose a step-by-step approach using the discussed purification methods to achieve complete separation.
Think of the size order in separation processes.
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