Home
Class 8
CHEMISTRY
The point when water changes into gaseou...

The point when water changes into gaseous state.

Text Solution

AI Generated Solution

**Step-by-Step Solution:** 1. **Understanding the State Change**: Water can exist in three states: solid (ice), liquid (water), and gas (water vapor). The question asks about the transition from liquid to gas. 2. **Identifying the Transition Point**: The specific point at which water changes from a liquid to a gas is known as the boiling point. 3. **Defining the Boiling Point**: The boiling point is the temperature at which the vapor pressure of the liquid equals the atmospheric pressure surrounding the liquid. For water, this occurs at 100 degrees Celsius (212 degrees Fahrenheit) at standard atmospheric pressure. ...
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • MATTER

    ICSE|Exercise EXERCISE (F. Diagram based questions )|4 Videos

  • MATTER

    ICSE|Exercise EXERCISE (G. Give reasons for the following)|4 Videos

  • MATTER

    ICSE|Exercise EXERCISE (D. Match the following)|1 Videos

  • LANGUAGE OF CHEMISTRY

    ICSE|Exercise Exercise (Balance the following equations) |4 Videos

  • PHYSICAL & CHEMICAL CHANGES

    ICSE|Exercise OBJECTIVE TYPE QUESTIONS (Physical & Chemical Changes)|21 Videos

Similar Questions

Explore conceptually related problems

Write true or false for the following statements: The temperature at which a liquid changes into gaseous state without any rise in temperature is called liqudfaction point. _________

Name the state of matter that changes to gaseous state on heating.

Write true or false for the following statements. When kinetic energy of the molecules of a liquid becomes more than the intermolecular forces then energetic molecules rapidly leave the liquid and change into the gaseous state.

Assertion: On heating, a solid usually change to a liquid and the liquid on further heating change to the gaseous state. Reason : Arrangement of constituent particles is different in solid, liquid and gaseous state.

Name a plant hormone that exist in gaseous state.

With decrease in heat, solids change to liquids and liquids change to gaseous state.

How does a liquid change into its gaseous state? Explain.

Fill in the blanks (a) Evaporation of a liquid at room temperature leads to a …… effect . (b) At room temperature the forces of attraction between the particles of solid substances are …. Than those which exist in the gaseous state. (c) The arrangement of particles is less ordered in the ... state. However, there is no order in the ..... state. (d)....... is the change of gaseous state directly to solid state without going through the ....... state. (e) The phenomenon of changes of a liquid into the gaseous state at any temperature below its boiling point is called ......

Water gas is the gaseous form of water.

The order of basicity of amines in gaseous state is-

Home
Profile