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Describe how flotation could be used to separate a mixture of oil and water.

Question

Describe how flotation could be used to separate a mixture of oil and water.

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Solution

Flotation is a process that exploits the differences in the physical properties of various substances. In the case of oil and water, the process can be described as follows:

  1. Mixture: The first step is to have a mixture of oil and water. This could be a result of an oil spill in the ocean or a simple experiment in a lab.

  2. Addition of Flotation Agent: A flotation agent is added to the mixture. This agent reduces the surface tension of the water, allowing the oil to form droplets.

  3. Formation of Oil Droplets: Due

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