1.State Zeroth Law and First Law of Thermodynamics.
2.Distinguish between Isothermal and Adiabatic processes.
3.Write expression for work done during an isothermal expansion.
4.State efficiency formula for a Carnot engine.
5.In a process, $500 \text{ J}$ of heat is supplied to a system while it does $200 \text{ J}$ of work. Find change in internal energy.
6.Calculate work done when $2 \text{ moles}$ of ideal gas expand isothermally at $300 \text{ K}$ from $V$ to $2V$ ($R = 8.314 \text{ J/mol}\cdot\text{K}$).
7.Find efficiency of Carnot engine operating between $500 \text{ K}$ and $300 \text{ K}$.
8.A monoatomic gas ($\gamma = 5/3$) at STP is compressed adiabatically to $1/8^{\text{th}}$ of its initial volume. Find final pressure.
