Question

What is the principle of simple distillation and fractional distillation

Answer 1

Simple distillation
v/s
Fractional distillation

1. Simple distillation is used when the boiling points of chemicals in a mixture having large differences (more than 25°C).

whereas

Fractional distillation is used when the boiling points of chemicals in a mixture are close to each-other, usually within 77°F (25°C).

2. No fractionating columns used as the difference in the boiling point of mixture is large

whereas

Fractionating columns used  to separate the mixtures.

3. E.g. Process used in separating kerosene and petrol

whereas

E.g. Process used in the separation of Crude Oil into useful fractions


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Answer 2

Answer:

Explanation:

. Simple distillation is used when the boiling points of chemicals in a mixture having large differences (more than 25°C).

whereas

Fractional distillation is used when the boiling points of chemicals in a mixture are close to each-other, usually within 77°F (25°C).

2. No fractionating columns used as the difference in the boiling point of the mixture is large

whereas

Fractionating columns used  to separate the mixtures.

3. E.g. Process used in separating kerosene and petrol

whereas

E.g. Process used in the separation of Crude Oil into useful fractions

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Mark It as brainilist