Question

When heat is constantly supplied by a burner to boiling water, then the temperature of water during vaporisation (a) rises very slowly
(b) rises rapidly until steam is produced
(c) first rises and then becomes constant
(d) does not rise at all

Answer 1

Answer:

rises rapidly until steam is produced

Answer 2

When heat is constantly supplied by a burner to boiling water, then the temperature of water during vaporisation does not rise at all.

Explanation:

• During vaporization the water temperature does not vary at all because the heat is used to counteract the powers of particle-particle attraction, which in move keeps the temperature steady.

• Vaporization of a component or compound describes a phase reflective from fluid to vapor form.
• Vaporization happens in two types: boiling and moisture. Evaporation is an occurrence on the surface, while boiling is an occurrence on the bulk.

Therefore the correct answer is Option(d) does not rise at all.