The fact that no heat is transferred between a system and
its surroundings refers to an adiabatic free expansion.
In gas, the adiabatic compression creates
an increase in the temperature while it causes a drop in temperature there is
adiabatic expansion against pressure, or a spring.
<span>
Before being allowed to expand in vacuum, the gas is first contained in an
insulated container.</span>
The work made by or on the
system is zero since there is no external pressure for the gas to enlarge on against.
The first law of thermodynamics then insinuates
that zero is the net internal energy change of the system since the process
does not incorporate any work or heat transfer.
The answer is D.) all of the above
Explanation:
Blue or violet light has the shortest wavelength. White light is a combination of all colors in the color spectrum.
