Question

write separation techniques will you apply for the separation of following? Different components of dye
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Answer 1

Answer:

The substances that we see are not in their pure form. They are typically a mixture of two substances or more. Surprisingly, mixtures appear to come in different ways too. Consequently, there are many types of separation methods used to isolate a mixture of substances.

(1) The evaporation method will isolate the sodium chloride from its solution in water. During the process, water evaporates leaving behind the sodium chloride in the container.

(2) By sublimation process, ammonium chloride can be obtained as sublime from the mixture which contains sodium chloride and ammonium chloride.

(3) Small pieces of metal in the engine oil of a car may be separated by the filtration process using an appropriate filter.

(4) Using chromatography technique different pigments from an extract of flower petals.

(5) Butter can be isolated from curd by the centrifugation method.