Thermodynamics Question 5
Question 5 - 30 January - Shift 1
When 2 litre of ideal gas expands isothermally into vacuum to a total volume of 6 litre, the change in internal energy is J. (Nearest integer)
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Answer: (0)
Solution:
Formula: Isothermal Process
For ideal gas $U=f(T)$
and for isothermal process, $\Delta U=0$