Answer to Question #203827 in Physics for mazda

Question

For a certain ideal gas, R = 0.200 KJ/kg-K and k = 1.384. What are the values of Cp and Cv when added in KJ/kg-K?

Answer 1

For an ideal gas

$$C_p-C_V=R=0.200$$ $$\frac{C_p}{C_V}=k=1.384$$

Roots

$$C_p=0.721\:{\rm KJ/kg\cdot K}, \quad C_V=0.521\:\rm KJ/kg\cdot K$$