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Which of the following procedures is used during the fractional distillation of petroleum? Increase the temperature of the oil. Decrease the temperature of the oil. Increase the pressure of the oil. Decrease
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Which of the following procedures is used during the fractional distillation of petroleum?

Increase the temperature of the oil.
Decrease the temperature of the oil.
Increase the pressure of the oil.
Decrease the pressure of the oil.

User Mbosecke
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1 Answer

2 votes
increase at the temperature
User Nikeros
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