Chapter 11.9, Problem 62P

(a)

To determine

To show that ${\left(\frac{\partial c_v}{\partial v}\right)}_T=0$.

(b)

To determine

The expression for $c_v-c_p$.

(c)

To determine

The expression for $\left[u\left(T_2,v_2\right)-u\left(T_1,v_1\right)\right]$.

The expression for $\left[s\left(T_2,v_2\right)-s\left(T_1,v_1\right)\right]$.

(d)

To determine

The expression for $\Delta u$ at $c_v=a+bT$.

The expression for $\Delta s$ at $c_v=a+bT$.