Chemistry-
General
Easy

Question

ForthefollowingV-TplotforagasundergoingaprocessfromstateAtostateB,selectthecorrectalternative(s).

  1. Pressureconstantlyincreases    
  2. Pressure first increases, thendecreases    
  3. Finalpressureislessthaninitialpressure    
  4. Pressurefirstdecreasesthenincreases.    

The correct answer is: Pressurefirstdecreasesthenincreases.


    Can be seen by drawing isochore lines in the PV graph, greater the volume in isochoric process smaller will be the slope of that isochoric line. Hence the result can be obtained

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