21) A sealed container filled with 1 mole of gas is cooled to -45(degrees)C. What effect will this have on the gas inside?
a) The particles will move more slowly.
b) The particles will exert more force on the walls of container.
c) The particles will move more quickly.
d) The particles will exert less force on the walls of the container.
e) More that one of the above is correct.
2006-12-07 15:54:46 · 6 answers · asked by me 1 in Science & Mathematics ➔ Chemistry
e a+d
2006-12-07 15:56:08 · answer #1 · answered by charley128 5 · 0⤊ 0⤋
depending on the gas that is put inside the container, for most gases the particles will become less excited as the substance moves to liquid state and therefore exert less pressure on the walls, but there is an exception with H2O where though the substance is moving to a liquid or solid state, the particles will exert more pressure on the walls.
2006-12-08 00:00:00 · answer #2 · answered by kimski82 1 · 0⤊ 0⤋
The answer is e. More specifically, it is a and d. At a lesser temperature, the individual particles will have less energy and thus will exert less force on the walls of the container.
2006-12-07 23:56:51 · answer #3 · answered by Lucan 3 · 1⤊ 0⤋
I believe that the first answer is correct, i also believe that d is correct as well because when temperature decreases so does pressure.
2006-12-07 23:57:47 · answer #4 · answered by ginnyp82 2 · 0⤊ 0⤋
Come on, me. You aren't going to learn anything posting these things on yahoo answers. Look in your book.
2006-12-07 23:56:51 · answer #5 · answered by IndigoShades 2 · 1⤊ 1⤋
Do your own damn homework.
2006-12-08 00:02:26 · answer #6 · answered by Anonymous · 0⤊ 1⤋