MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Boiling

if vapour pre...

Question

if vapour pressure inversely prop to boiling point?

Open in App

Solution

Yes Gd

Suggest Corrections

thumbs-up

0

Similar questions

Q. Assertion :The normal boiling point of water is

100^{\circ} C

and standard boiling point of water is

{99.6}^{\circ} C

. Reason: The temperature at which vapour pressure of liquid is equal to the external pressure is called boiling temperature at that pressure.

Q. The boiling point of water is inversely proportional to the atmospheric pressure.

Q. The vapour pressure of a liquid at its boiling point is equal to ___ atm.

The water boils when :

1.Saturated vapour pressure of water becomes equal to atmospheric pressure

2. Boiling point of water becomes more than atmospheric pressure

3. Saturated vapour pressure of water is less than atmospheric pressure

4. Vapour pressure of water becomes more than atmospheric pressure

Q. In a closed lab, experiment is conducted by heating of water. When water is heated, the vapour pressure increased slowly then rapidly increases. As the water reaches to its boiling point, i.e.

100^{0} C

, the vapour pressure reaches

1

atm. Which of the following functions best describes the increase in vapour pressure as water is heated to its boiling point?

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Vapour

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon