Tuesday
September 23, 2014

Homework Help: physics

Posted by sand on Friday, February 24, 2012 at 3:36am.

The temperature in a room is kept at a constant 20 C but the humidity is only 20%. If the room has a volume of 30m, and the rooms door and windows closed, how many kilograms of water must be put into the vaporizer to increase the humidity from 20% to 85% ( the molecular weight of water is 18)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - The temperature in a room is kept at a constant 20 C but the humidity...
physics - The temperature in a room is kept at a constant 20 C but the humidity...
physics - The temperature in a room is kept at a constant 20 C but the humidity...
chemistry - maintain room at partial pressure of water of 12 torr. the room is ...
Physics - Oxygen for hospital patients is kept in special tanks, where the ...
Chem!??!?!?!? - Is it possible for a cup of water to completely evaporate in a ...
Chemistry - Your bedroom is 18 ft long and 15 ft wide, and the distance from ...
PHYSICS - Q1= An 85 cu.meter room. - How much energy required to heat room ...
physics - A room has the dimensions 3.0 m by 4.0 m by 4.0 m . The air in the ...
PreCalculus - I need help with a Matrix Algebra problem A small school has 100 ...

Search
Members