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OpenStudy (anonymous):
@oOKawaiiOo
OpenStudy (ookawaiioo):
Which of the following correctly describes the behavior of a gas?
At constant temperature and moles of a gas, if the volume is halved, the pressure is doubled.
OpenStudy (ookawaiioo):
Which of the following does NOT correctly describe the behavior of a gas?
At constant volume and temperature, as the moles of gas increases, the pressure decreases.
OpenStudy (anonymous):
Gee thanks :)
OpenStudy (ookawaiioo):
your welcome
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OpenStudy (anonymous):
Do you mind explaining your answers?
OpenStudy (ookawaiioo):
PV = nRT
P= Pressure
V= volume
n= # of moles
T = temperature
you can ignore R because it a constant.
OpenStudy (ookawaiioo):
Pressure goes up, volume must go down. If n and T are the same.
OpenStudy (ookawaiioo):
V increase if n and T increase
P increase if n and T increase
OpenStudy (ookawaiioo):
V decrease if n and/or T decrease
P decrease if n and/or T decrease
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OpenStudy (anonymous):
Okay thanks that helps me understand it better :D
OpenStudy (ookawaiioo):
keep those rules in mind and you will be able to solve these questions easily