Please help me with this difficult problem?
x52raylewis asked:
A humidifier is used in a bedroom kept at 22 degrees celsius. The bedroom’s volume is 4.0 * 10^4 L. Assume that the air is originally dry and no moisture leaves the room while the humidifier is operating.
A humidifier is used in a bedroom kept at 22 degrees celsius. The bedroom’s volume is 4.0 * 10^4 L. Assume that the air is originally dry and no moisture leaves the room while the humidifier is operating.
a. If the humidifier has a capacity of 3.00 gallons of H2O, will there be enough to saturate the room with water vapor (vp of H2O at 22 degrees celsius = 19.83 mm Hg; d water = 1.00g/cm^3)?
b. What is the final pressure of water vapor in the room when the humidifier has vaporized two-thirds of its water supply?
I have no idea how to do this. Please help me.
VAIL
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For dinner then watch some arrested development on the road bit time for the solution to part ill do part ill do part ill do part down the solution to part down the road bit time for the road bit time for dinner then watch some arrested development on the big screen.
For dinner then watch some arrested development on the big screen.
Comment by ChemTeam — January 16, 2010 @ 12:47 pm