Admin Table of Contents
- 1 Which of the petroleum fraction has lowest boiling point?
- 2 Which fuel has lowest boiling point?
- 3 Which of the following petroleum fractions has the highest boiling point?
- 4 Which of the following fractions of petroleum has the highest boiling point range?
- 5 Why does refinery gas have a low boiling point?
- 6 Which of the following has the highest boiling point?
Which of the petroleum fraction has lowest boiling point?
Fractions
- Light distillate is one of the more important fractions, and its products have boiling points around 70-200°C.
- Medium distillate are products that have boiling points of 200-350°C.
- Heavy distillate are the products with the lowest volatility and have boiling points above 350°C.
Which fuel has lowest boiling point?
The boiling point is defined as the temperature at which the saturated vapor pressure of a liquid is equal to the surrounding atmospheric pressure….Fuels and their boiling points.
| Fuel | Boiling Point (oF) |
|---|---|
| Ethane | -127.5 |
| Ethylene | -154.7 |
| Fuels Oil No.1 | 304 – 574 |
| Gasoline | 100 – 400 |
Which petroleum refinery product has lowest boiling point?
Which one of the following petroleum refinery products has the lowest boiling point?
| 1) | Kerosene |
|---|---|
| 2) | Diesel |
| 3) | Gasoline |
| 4) | Lubricating oil |
| 5) | NULL |
Which layer from the fractional distillation of petroleum has the lowest boiling point?
Crude oil is separated into fractions by fractional distillation. The fractions at the top of the fractionating column have lower boiling points than the fractions at the bottom. All of the fractions are processed further in other refining units.
Which of the following petroleum fractions has the highest boiling point?
in the crude oil. Gas oil is also called fuel oil has the highest boiling point among all fractions.
Which of the following fractions of petroleum has the highest boiling point range?
In this test, this oil is boiled at a constant temperature to determine the number of ignitable hydrocarbons (petrol, kerosene, diesel, etc.) in the crude oil. The gas oil is also called fuel oil has the highest boiling point among all fractions.
Which fraction of petroleum has highest boiling point?
What is the boiling point of petroleum?
For example, petroleum ether boils between 40 and 70 °C and normal petroleum between 65 and 90 °C.
Why does refinery gas have a low boiling point?
Shorter hydrocarbon molecules have weaker intermolecular forces and lower boiling points. They are highly volatile and therefore extremely flammable. The shortest hydrocarbons have very low boiling points. They do not condense, but leave the column in the gas state.
Which of the following has the highest boiling point?
Therefore, 1-chloropentane has the highest boiling point.
Which has the highest boiling point natural gas?
Xenon
Among the given noble gases Xenon has the highest boiling point.