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If ambient room temperature is a constant 22 degrees celsius how much of a liter of water would evaporate in 12 hours and is the size of the exposed surface area of 1 liter relevant to evaporation?
Wiki User
∙ 10y ago
-- the area of the exposed surface
-- the airflow over the exposed surface
-- the temperature of the liter of water
-- the air pressure at the exposed surface
-- the relative humidity of the air in the room
-- the transparency of the liter container
are all relevant to the rate of evaporation.
Wiki User
∙ 10y ago
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What is the volume of a gas is reduced from 4 L to 0.5 L while the temperature is held constant. What does the pressure of the gas do?
The gas pressure increases by a factor of 8. The relevant equation is pV = nRT. Since nothing on the right side of this equation changes, the product on the left side must remain constant. The volume is stated to decrease by a factor of 4/0.5 or 8; therefore the pressure must increase by the same factor.
