A 0.200 mol quantity of nitrogen gas, behaving ideally, and initially at 1.90×10

Question

A 0.200 mol  quantity of nitrogen gas, behaving ideally, and initially at 1.90×105 Pa  and 320 K , undergoes a 3-step process. First, it is compressed isobarically to half its initial volume. Second, it expands adiabatically to its initial volume. Third and finally, it is heated isochorically back to its initial state.

Part D

What is the work done by the gas during the final isochoric heating?

Part E

What is the heat added to the gas during the final isochoric heating?

Part F

By how much did the internal energy of the gas change during the final isochoric heating?

Explanation / Answer

d) in isochoric process work done bythe gas is zero because there is no change in voiume diring this process

e) at the final stage it comes to initial state so change in internal energy is equals to zero so that no heat is added to the system

f) zero

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