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How we can find that what …

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How we can find that what is state of water or ice at 0°c,25k, 25°c ?
  • 3 answers

Gaurav Seth 4 years, 3 months ago

(c) At 100ºC

  •  At 100°C, water exists in a Gaseous state.
  • We know that the boiling point of water is 100°C.
  • The water starts to evaporate after attaining this high temperature.
  • Example: When you boil water at your home after some time you observe the vapours coming out of the vessel. These vapours are the gaseous state of water.

Gaurav Seth 4 years, 3 months ago

0ºC

  •  At 0°C,  water exists in solid-state.
  • We know that the freezing point of water is 0 °C.
  • The liquid form of water starts to become solid (ice) at this temperature.
  • Example: If you keep an ice cube tray filled with water and freeze it for a few hours, you may observe the cubes where you poured water has become solid. Ice is the solid-state of water.

 

Gaurav Seth 4 years, 3 months ago

25 º C

  •  Water at 25°C is present in the liquid state.
  • The water which we use for our day to day activities is in the liquid state.
  • The water which we use for drinking, cooking, washing, etc all are in a liquid state.
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