What happens to water if:
(a) it is kept in a deep freezer?
(b) it is heated?
Explain the change of state of water for the above two conditions with the help of kinetic theory.

Question

What happens to water if: (a) it is kept in a deep freezer? (b) it is heated? Explain the change of state of water for the above two conditions with the help of kinetic theory.

KnowledgeBoat · Accepted Answer

(a) When water is kept in a deep freezer, it gets cooled and changes into ice at 0°C. Water ice (0°C) (b) When water is heated it changes into steam at 100°C. Water steam (100°C) Phenomenon of change of state of water — When water is kept in deep freezer, it changes into ice at 0°C. This is because when cooling is done, the kinetic energy decreases. Thus, the spaces between the particles decrease and the forces of attraction increase. This also affects the movements of particles, and at 0°C water starts converting into its solid state, i.e. ice. On heating water, it changes into steam at 100°C. When heat is provided to water, its constituent particles gain more kinetic energy and start moving even more vigorously. The forces of attraction become almost negligible, increasing the intermolecular spaces and ultimately water changes into steam at 100°C.

Chemistry

What happens to water if:
(a) it is kept in a deep freezer?
(b) it is heated?
Explain the change of state of water for the above two conditions with the help of kinetic theory.

Matter

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Chemistry

What happens to water if:(a) it is kept in a deep freezer?(b) it is heated?Explain the change of state of water for the above two conditions with the help of kinetic theory.

Matter

Related Questions

What happens to intermolecular forces of attraction when a solid substance is heated?

State the main postulates of kinetic theory of matter.

State the law of conservation of mass.

What change occurs in the mass of a solid when it is heated to convert into a liquid?

What happens to water if:
(a) it is kept in a deep freezer?
(b) it is heated?
Explain the change of state of water for the above two conditions with the help of kinetic theory.