explain by an activity to verify the latent heat of vaporization.Plz answer ASAP
Answers
Latent heat of vaporization means the amount of energy requires to transform a substance to gas by adding it into liquid substance.
The activity to show how latent heat of vaporization works,
Things required are: household electric jug, tip loading electric balance, timing device.
Steps to do:
(1). Note the power rating of electric jug
(2). Full the jug with warm water and place it on electric balance.
(3). Connect the jug with main supply and allow the water to boil.
(4). When seam comes, take the reading of power of electric jug
(5). Start the timer till the mass is reduced to 50g and again note the reading.
(6). Stop the timer and calculate time elapsed
At the end we are able to understand that an huge amount of energy is required to covert water at 100°C to steam at the same temperature.
Answer:
The action to demonstrate how latent heat of vaporization functions,
Things required are: family unit electric container, tip stacking electric parity, timing gadget.
Ventures to do:
(1). Note the power rating of electric container
(2). Full the container with warm water and spot it on electric equalization.
(3). Associate the container with primary supply and enable the water to bubble.
(4). At the point when crease comes, take the perusing of intensity of electric container
(5). Begin the clock till the mass is diminished to 50g and again note the perusing.
(6). Stop the clock and ascertain time slipped by
Toward the end we can comprehend that a gigantic measure of vitality is required to secretive water at 100°C to steam at a similar temperature.