Question

130. The volume of container is 1m3. The
gas inside the container exerts 2 atm
pressure on the container. The
volume is reduced to half and 500 J of
heat energy is supplied to the gas
What is the final internal energy if the
initial energy was 1000 J and the
energy after compression was 1400
J?
(a) 900 J
(b) 1900 J
(c) 2900 J
(d) 1500 J
(A Level​

Answer 1

Answer:

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Explanation:

An adiabatic process is one in which no heat is gained or lost by the system. The first law of thermodynamics with Q=0 shows that all the change in internal energy is in the form of work done.