Question

How to relate ideal gas to isothermal and adiabatic?

Answer 1

Explanation:

For an adiabatic process, in which no heat flows into or out of the gas because its container is well insulated, Q = 0. If there is also no work done, i.e. a free expansion, there is no change in internal energy. For an ideal gas, this means that the process is also isothermal.

Answer 2

adiabatic process means heat transfer during that process is zero, it can be achieved if process is very fast so that there is no time to heat exchange but practically it is ideal. where in case of isothermal process there is no change in internal energy as well as temperature it can achieved if process is too slow so that energy entering to system will completely transferred to surrounding.it is also an ideal process.