Flag AIPMT> 2 moles of an ideal gas at 27 degree Cels...
question mark

2 moles of an ideal gas at 27 degree Celsius at 1 atm .Pressure expand isothermally till its pressure became 0.25 atm.Calculate qwandU for the process

anushka gautam , 6 Years ago
Grade
anser 1 Answers
aayeshaa

Last Activity: 6 Years ago

Use formula
W=-2.303nRTLog(P1/P2) =-2.303 X2 X8.314X300 Log (1 /. 25) =-6916.65 Now
∂U= q+w
For isothermal process
∂U=0
So q= - w
        =6916.65
Hope it helpsssssssss................................ …
.
...................................................... 

Provide a better Answer & Earn Cool Goodies

Enter text here...
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Ask a Doubt

Get your questions answered by the expert for free

Enter text here...