Physics, asked by Ishita05, 1 year ago

Why does boiling point increase with an increase in pressure?

Answers

Answered by crossword78

Heya mate ❤️ ❤️ ❤️ ❤️

Here is your answer==>>

Boiling point of a liquid increases withincrease in pressure. Since a liquid vaporises when molecules moves faster and farther apart but whileincreasing pressure, you are applying an external force o hold molecules closer to each other.

Hope its help uh

Answered by Anas05448

Boiling is a phenomenon of evaporation when the pressure of water vapour becomes equal to the atmospheric pressure.
when increasing the atm pressure more heat would be required to make vapour pressure equal to the atmoapheric pressure,hence bp increases.

parmarabhay: Boiling point increases with the increase in pressure as it is a evaporating process and hence we are applying an external force, that is why the molecules are tightly packed. So, the boiling point increases. As it can also be seen from Gay Lussac's LAW which means that pressure is directly proportional to the temperature

Anas05448: that concept is also correct and the one which I wrote is too correct

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