Chapter 4, Problem 12QAP

(a)

To determine

To derive: The equation $C_1^{\text{'}}=\frac{C_1{A}_2}{C_1{A}_2+C_2{A}_1}$.

(b)

To determine

To derive The equation $C_1^{"}=\frac{C_1}{\left(\frac{C_1}{{\rho }_1}+\frac{C_2}{{\rho }_2}\right)}\times {10}^3$.

(c)

To determine

To derive The equation ${\rho }_{\text{ave}}=\frac{100}{\left(\frac{C_1}{{\rho }_1}+\frac{C_2}{{\rho }_2}\right)}$.

(d)

To determine

To derive The equation $A_{\text{ave}}=\frac{C_1^{\text{'}}{A}_1+C_2^{\text{'}}{A}_2}{100}$.