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Grade 12Physical Chemistry

3 moles of an ideal gas is initially in an insulated piston fitted cylinder at constant pressure.Vi=40L Cylinder is placed in contact with a constant temperature of 500 K Bringing the path in contact with the cylinder transfers 8730 J of heat and also causes the gas to expand find the change in total entropy. options a)20 b)25 c)20 d)15

Profile image of Marzooq Abdul Kareem
12 Years agoGrade 12
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1 Answer

Profile image of Marzooq Abdul Kareem
12 Years ago
Pls help Cv of gas is (5/2R) ....the answer is 20 ...HELP WITH HINTS PLS!!

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