2466797
Questão 1
Questão
What property of hydrocarbons lets fractional distillation of crude oil work?
Responda
-
Their boiling points
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Crude oil being a mixture of hydrocarbons
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Crude Oil's Thickness
Questão 2
Questão
Crude Oil is a fossil fuel.
Responda
- True
- False
Questão 3
Questão
Crude oil isn't a non-renewable resource.
Responda
- True
- False
Questão 4
Questão
Name the process of separating different compounds in crude oil.
Responda
-
Cracking
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Fractionating Column
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Fractional Distillation
Questão 5
Questão
All fossil fuels are finite resources.
Responda
- True
- False
Questão 6
Questão
Where does the fraction with the lowest boiling point leave the fractionating column?
Responda
-
They leave at the top of the column
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They leave at the bottom of the column
Questão 7
Questão
Longer hydrocarbons.....
Responda
-
Leave at the top of the fractionating column
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Do not include carbon atoms
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Have high boiling points
Questão 8
Questão
The substances that leave the fractionating column are called...
Responda
-
Fractionaters
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Fractions
-
Pieces
Questão 9
Questão
All Fractions, from the fractionating column, have the same use.
Responda
- True
- False
Questão 10
Questão
What statement is true?
Responda
-
The fractionating column is cold at the bottom and gradually gets hotter towards the top.
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The fractionating column is hot at the bottom and gradually gets colder towards the top.
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