1
Question
An ideal gas changes from state a to state b as shown in Fig. What is the work done by the gas in the process?
An ideal gas changes from state a to state b as shown in Fig. What is the work done by the gas in the process?
Open in App
Solution
The correct option is A zero
The correct answer is option(A).For an ideal gas, PV=nRT.
In this rule either the system should be endothermic or exothermic mean either heat is absorbed or heat is being released by the closed system. So temperature will decrease if the pressure decrease in the closed exothermic reaction because temperature decrease only heat is released from the system.
Hence work done is zero.
The correct answer is option(A).
For an ideal gas, PV=nRT.
In this rule either the system should be endothermic or exothermic mean either heat is absorbed or heat is being released by the closed system. So temperature will decrease if the pressure decrease in the closed exothermic reaction because temperature decrease only heat is released from the system.
Hence work done is zero.
Suggest Corrections
0
Similar questions
