What do you think and why?dilipbhanu said:Hi,
We have seen water boiling at low pressures (vacuum jars), Will Oil also boil the same way in vacuum jar?
Dilip
The purpose of this experiment is to examine the effects of vacuum pressure on the boiling point of oil. By altering the pressure, we can observe how it affects the boiling temperature and potentially discover any other changes in the physical properties of the oil.
The vacuum pressure in the experiment is controlled using a vacuum pump. The pump removes air from the chamber, creating a lower pressure environment. This allows us to manipulate the pressure inside the chamber and observe its effects on the boiling oil.
In this experiment, we will be using a common cooking oil, such as vegetable or canola oil. These oils have a high boiling point and are readily available, making them ideal for this experiment.
When the pressure inside the chamber is decreased, the boiling point of the oil also decreases. This is because the lower pressure reduces the amount of energy required for the oil molecules to escape and evaporate, resulting in a lower boiling point.
Some safety precautions to take during this experiment include wearing protective gear, such as gloves and safety glasses, as hot oil can cause burns. It is also important to handle the vacuum pump and chamber with caution, as they may be hot during or after the experiment. Additionally, proper ventilation should be ensured to prevent any potential fumes from accumulating in the room.