It is the process of a liquid changing into a gas due to a change in temperature or pressure.
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10
What is a Simple Distillation?
Simple distillation is known as: Separating the solvent from a solution
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25
When do you use evaporation?
We use evaporation to separate a liquid from another liquid of higher boiling point, or from a solid which is dissolved in it (soluble solid from a liquid).
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25
What is the condensation process?
It is the process of a gas changing into a liquid due to a change in temperature or to saturation.
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25
Distillation needs two changes IN THE PHYSICAL STATES of matter to happen:
The Evaporation and Condensation
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5
Tell me the main use of evaporation process.
The evaporation is essential in the water cycle
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25
Why do you put a thermometer in a distillation flask?
To read the increase in temperature while heating
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10
âĒ In distillation you need: a flask, a thermometer, a condenser, a beaker and.....................
And fire or heater
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20
What is a fractional Distillation?
Fractional distillation is known as: Separating a liquid from a mixture
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25
What is the boiling point of Ethanol?
78 degrees
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The condenser consists on...............
The condenser consists on a tube which is cooled by a surrounding cooler fluid.Â