Advertisements
Advertisements
Question
What is the physical state of water at 250°C.
Short Answer
Advertisements
Solution
- Water's physical condition at 250°C is gaseous because its boiling point is 100°C.
- As a result, at temperatures higher than their boiling point, they exist as gases.
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
State two characteristic properties of a solid.
Give reasons
Liquids and gases flow but solids do not?
Give reasons
We can walk through air.
The three main states of matter are solids, liquids, and gases. Compare the three states with reference to the following characteristics of matter
(a) volume
(b) shape
(c) compressibility
(d) diffusion.
Describe simple experiments to prove that gases have mass.
Which of the following is a solid?
Particles in solids are free to move.
Match the following.
| Srl. no. | A | B | C |
| i | Separation of visible undesirable components | Water mixed with chalk powder | Magnetic Separation |
| ii | Separation of heavier and lighter components | Sand and water | Decantation |
| iii | Separation of insoluble impurities | Iron impurities | Filtration |
| iv | Separation of magnetic components from non-magnetic components | Rice and stone | Hand-picking |
| v | Separation of solids from liquids | Husk and paddy | Winnowing |
Intermolecular forces of attractions are maximum in ______.
What is the physical state of water at 100ºC?
