Question

PLEASE ANSWER THESE(╯︵╰,)(╯︵╰,)(╯︵╰,), I WILL MARK AS BRAINLIEST...​

Answer 1

Explanation:

1.Seperating Funnel

b.Sublimation

c Filtration and Evaporation.

d.Seperating Funnel.

2.Distillation method is better.Because the difference between the boiling points is more than 25°C.

3.a.Sublimation

b.Sorry for no answer.

c.Evaporation

d.Centrifugation.

4.a.Sorry for no answer.

b.Kerosene and Water-Seperating Funnel.

c.Dry Ice(Carbon monoxide)-Sublimation.

5.Water.Condensation.

I hope this answers will help you if there is any wrong please forgive me.

Thankyou and Happy Learning....

Answer 2

$\bf \huge \colorbox {gray}{★ANSWER ★}$

1] Answer in the above first three attachments

[ Note :- u should draw the diagrams it's must and should . ]

2] Acetone is soluble in water , a homogeneous mixture is obtained and hence separation by separating funnel cannot be used. Acetone can we get back by simple distillation because the difference in the boiling points of Acetone and water is more than 25°c . in distillation flask, Acetone will boil at 56°c and change into vapours and can be collected in flask after condensation.

3] a) sublimation

b) Diffusion

c) dissolution / diffusion

d) evaporation , diffusion

4] a) Example mixture of acetone and water.

method simple distillation can be used to separate a mixture of volatile and non volatile components.

b) Example mixture of mustard oil and water.

method separating funnel is used to separate a mixture of immiscible liquids.

c) Example a mixture of different pigments from an extract of flower petals.

method chromatography method can be used to separate two different substances present in the same solution.

5] Oxygen has the highest boiling point so it forms the liquid first as the air is cooled.

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