how can the boiling point of liquid be raised without adding any impurities
Answers
Answer:
In order to raise the boiling point of a liquid without adding anything in it, we can increase the pressure around the liquid, this can delay the boiling of the liquid and elevate the boiling point. By increasing the pressure, the liquid's boiling point can be increased without adding any soluble impurities
EXPLANATION:
The boiling point increases with the increase in pressure to the critical point when the properties of gas and liquid become identical to each other. Therefore the boiling point of a liquid increases with the increase in the atmospheric pressure.
Answer:
Many people would not know but liquids, including the humble water actually boils not due to the fact that we heat it but actually because when you heat water or any other liquid, it's pressure vis-a-vis atmospheric pressure changes.
In order to raise the boiling point of a liquid without adding anything in it, we can increase the pressure around the liquid, this can delay the boiling of the liquid and elevate the boiling point.
This is why in hill stations, it takes longer to cook or boil water, because the atmospheric pressure there is higher