If a gas is expended at constant temperature |
|
a) |
The pressure decreases |
b) |
The kinetic energy of the molecules remains the same |
c) |
The kinetic energy of the molecules decreases |
d) |
The number of molecules of the gas increases |
If a gas is expended at constant temperature |
|
a) |
The pressure decreases |
b) |
The kinetic energy of the molecules remains the same |
c) |
The kinetic energy of the molecules decreases |
d) |
The number of molecules of the gas increases |