Suggest a method to separate the components of the mixtures given below: a) Sodium chloride and sulphur b) Chalk powder, iron fillings and naphthalene c) Sand, water and mustard oil d) Petrol and water e) Sugar from aqueous sugar solution Plz answer this question in a table form so i will mark u as brainliest
Answers
Answer:
a.evaporate
b.magnet and sublimation
c.Handpicking and crystallization
d.filtration
e.evaporation
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Explanation:
Answer:
Sulphur is soluble in carbon tetrachloride but sodium is insoluble in it. Thus a mixture of sulphur and sodium chloride can be separated by using carbon tetrachloride as solvent in place of water
1) Take the mixture and move magnet upon it to separate iron fillings that will stick to the magnet by the magnetic force. 2)Now the iron fillings are separated. 3) Take the remaining mixture of chalk powder and naphthalene and separate the naphthalene from chalk powder the by the process of sublimation
1) Filter the mixture, Sand will remain on the filter paper. 2) Then pour the mixture of mustard oil and in separating funnel. Water will settle down at bottom and mustard oil will float on it. Then open the stopcock of the separating funnel and pour out the lower layer of water.
Use a separating funnel since the petrol floats above the water. Just let the mixture stand. Petrol and water are not soluble, so they will eventually separate. Since the petrol is lighter than the water, it will form a layer on top, and may be drawn off
The easiest way to separate a mixture of sugar and water is to use distillation, a process that separates substances based on their different boiling points. Sugar does not boil, but the point at which it crystallizes (320 degrees Fahrenheit) is much higher than the boiling point of water (212 degrees Fahrenheit), so when you boil a mixture of sugar and water, the water turns to steam and leaves the sugar behind. You can collect the steam to capture the water, effectively separating the sugar and water. If you are keen to learn more about distillation, evaporation and crystallization, this process, involves all three
Explanation:
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