Factors Affecting Evaporation
Trending Questions
Why is it that we can drink hot tea or milk from a saucer rather than a cup faster?
Liquid has only one free surface.
- True
- False
Solids may not diffuse in other solids.
- True
- False
- increases
- decreases
- doesnot change
The intermolecular force of attraction is the weakest in gases.
- True
- False
How will you prove experimentally that tap water contains dissolved impurities? Draw the diagram of the apparatus used.
Solids cannot diffuse into solids.
- True
- False
Which state of matter have definite volume but no fixed shape.
Define condensation
Three liquids are taken in three different types of containers. What is the correct order of the rate of evaporation?
A < B < C
A > C > B
B > C > A
C > A > B
- Activity to show the evaporation of water in sunlight and in shade.
- Wind speed
- Density
- Temperature
- Surface area
- Speed of wind
- Temperature
- Shape of surface
- Surface area
What is evaporation and how does it depend on temperature?
You must have seen your mother trying to cool down milk by pouring it into a bigger vessel having wide mouth. Can you tell which phenomenon works behind it?
- Evaporation decreases with increase in temperature.
- Evaporation increases with increase in temperature.
- Evaporation increases with decrease in temperature.
- No effect of temperature on evaporation.
- Gas to Liquid
- Liquid to Solid
- Solid to Liquid
- Liquid to Gas
Enlist four examples of solids and gases each.
