One mole of an ideal gas is kept in a container at an initial pressure of 2 kPa and temperature 30°C. It is made to expand until its volume doubles, with the addition of Q. 5040 J of internal energy. Determine the ratio of heat and work if the expansion occurs isobarically. 3:1 3:2 2:3 2:1

Elements Of Electromagnetics
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One mole of an ideal gas is kept in a container at an initial pressure of 2 kPa and
temperature 30°C. It is made to expand until its volume doubles, with the addition of
Q. 5040 J of internal energy. Determine the ratio of heat and work if the expansion
occurs isobarically.
О 3:1
3:2
2:3
2:1
Transcribed Image Text:One mole of an ideal gas is kept in a container at an initial pressure of 2 kPa and temperature 30°C. It is made to expand until its volume doubles, with the addition of Q. 5040 J of internal energy. Determine the ratio of heat and work if the expansion occurs isobarically. О 3:1 3:2 2:3 2:1
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