Chapter 14 - Sections 14.1-14.9 - Exercises - Problems by Topic - Page 689: 32a

$$K_p = 0.14$$

$$K_p = K_c (RT)^{\Delta n}$$ $\Delta n = n(products) - n(reactants) = (2) - (1) = 1$ $R = 0.08206 $ $T = 298$ $K_c = 5.9 \times 10^{-3}$ $$K_p = K_c (RT)^{\Delta n} = (5.9 \times 10^{-3})(0.08206 \times 298)^1 = 0.14$$