ThermodynamicsMedium
Question
A monoatomic gas expands isobarically. The percentage of heat supplied that increases the thermal energy and that involved in doing work for expansion is
Options
A.50: 50
B.60: 40
C.40: 60
D.75: 25
Solution
$\frac{\Delta U}{- w} = \frac{n.C_{v,m}.\Delta T}{nR\Delta T} = \frac{3}{2}$
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