2 Chemistry questions.. help please?
I am not exactly looking for the answers, even though they would be nice, I am not sure I understand either of the questions. I don’t understand what and why the different properties would change. If you know how to help me in that area, or some website etc. that could help, it would be much appreciated. Thank you!
How will each of the following properties of an ideal gas change as the gas is cooled to near 0 degrees Kelvin? (goes up, down, or stays the same)
Average velocity of gas particles?
Space between the particles?
Pressure exerted by particles?
Mass of the particles?
Volume of the gas?
Density of the gas?
Attractive forces between the gas particles?
If you were on a vacuum planet, no atmosphere, which items would still work and which would not? Why?
Candle?
Flashlight?
paper airplane?
pogo stick?
vacuum cleaner?
alarm clock?
1..Decrease.
2..Decrease.
3..Increase.
4..No change.
5..Decrease.
6..Increase.
7..Increase.
a)..No.
b)..Yes.
c)..No.
d)..Yes (wearing a space suit).
e)..No..(Motor should operate. Machine power could not get even near to total vacuum).
f)…Yes.
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