3. Properties of Gases


A. Explain ...Boyle's Law, Internal Energy | Charles' Law, Work | Ga Lussac's Law, Pressure
B. Derive the ...Combined Gas Equation | Heat and work equations for a constant pressure process with PV diagram | Derive the relationship between Cp and Cv from Ideal Gas Equation.
C. - If 200 L of a gas at 25 Deg C, 1 atm is compressed to 3.5 atm. Calculate the no of moles of the gas and assume the suitable values.
- Calculate the energy required to compress 20 L of a gas from 15 Deg C, 100000 Pa to 235000 Pa with Cp = 41.855 [J/(mol·K)] and Cv = 74.539 J/(mol·K).


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