Question

Which describes the adiabatic process? Check all that apply.

Answer 1

Answer:

Heat is not absorbed by the system.

A rapid shift occurs between gas compression and expansion.

Explanation:

As we know by first law of thermodynamics

$\Delta Q = \Delta U + W$

here in case of adiabatic process we know that transfer of heat from the system must be zero

So here in that case

$\Delta Q = 0$

so here we will have

$\Delta U + W = 0$

so we have

$\Delta U = - W$

so the process must be very fast so that transfer of heat is not possible

so correct answer is

Heat is not absorbed by the system.

A rapid shift occurs between gas compression and expansion.

Answer 2

Answer:

heat is not absorbed by the system

A rapid shift occurs between gas compression and expansion.

All heat is transformed to work done by the system.

Explanation: