I need help with this question, and it is multiple choice but which one is the answer? Please reply soon! IT is due tomorrow and i am not sure.
a.) the pressure increases
b.) the pressure does not change
c.)the pressure decreases
d.) the pressure cannot be predicted
2007-04-10 13:04:09 · 5 answers · asked by K T 3 in Science & Mathematics ➔ Chemistry
C.) the pressure decreases
The lower the tempertature, the less activity of the particles, the pressure lowers.
The higher the temperature, the more activity of the particles, the more the particles exert pressure.
2007-04-10 13:07:06 · answer #1 · answered by Eric 6 · 1⤊ 0⤋
The answer is C.
Based on Charle's law, P=kT, where P=pressure, k=a constant, and T=temperature, the higher the temperature, the higher the pressure and the lower the temps the lower the pressure
2007-04-10 13:18:00 · answer #2 · answered by J T 3 · 0⤊ 0⤋
different answer is sturdy, yet i'd have quoted gay Lussack's regulation P1/T1 = P2/T2 exhibiting a right away relationship. because the temperature is going up, the rigidity is going up, because the temperature is going down, the rigidity is going down.
2016-11-28 03:48:17 · answer #3 · answered by Anonymous · 0⤊ 0⤋
well:
PV = nRT
so P = nRT/V
therefore if the temperature rises the pressure increases if all the other parameters are constant.
2007-04-10 13:07:55 · answer #4 · answered by NordicGuru 3 · 0⤊ 0⤋
I would guess C, but can it be assumed it is a sealed (airtight) container?
2007-04-10 13:12:54 · answer #5 · answered by 2007_Shelby_GT500 7 · 0⤊ 0⤋