Question

discuss the factors which effect the rate of evaporation

Answer 1

factors which affect the rate of evaporation are:
1) surface area :
if surface area increases the rate of evaporation also increases because evaporation is a surface phenomenon
2) temperature:
if temperature increases the rate of evaporation also increases because as we know that evaporation takes place at any temperature but more the temperature more the rate of
evaporation
3) wind speed:
The speed at which air flows over the surface of water affects the rate at which the water evaporates. As the wind blows, it sweeps away airborne water particles that are in the air. The humidity of the air in the region of this evaporation is reduced, which allows more water molecules to dissipate into the air.
4)humidity :
if humidity is more the rate of evaporation decreases because humidity is moisture (water) so it decreases the temperature and the quantity of water to vapourized will be increased with which rate of evaporation decreases



hope it helps:)))

Answer 2

Hey dear friend,

Here is your answer :
First of all,
Let's know what's evaporation,
Evaporation is the change of liquid into its vapour state at all temperatures from its surface.

Now let's come to your question,

The factors which affect(It's not 'effect') the rate of evaporation are as follows :
➡The temperature of liquid - A wet cloth dries up on a hot day much faster than on a cold day. Hence, the rate of evaporation is higher if the temperature of liquid is high.
➡The area of the exposed surface - A cloth dries faster if it is spread out than if it is folded up. Thus, the rate of evaporation increases if the area of surface exposed increases.
➡The nature of liquid - Volatile liquids such as alcohol, spirit, ether etc. evaporate much faster than watet. This is why the volatile liquids are stored in the tightly closed bottles.
➡The flow of air above the liquid - If air is blown above the liquid surface, it moves away the vapours of liquid with it so the liquid evaporates more quickly. This is why to cool the milk, we blow air above it.
➡The presence of humidity - In dry air, the evaporation is faster than in humid air. This is why our wet clothes dry faster in winter than in rainy season.

Hope my answer will be enough to helpful.