13.4 Exercise 11

Complete the following partial ICE tables.

(a)

$\begin{matrix} & 2 \text{SO}_{3} \left(g\right) & \rightleftharpoons & 2 \text{SO}_{2} \left(g\right) + & \text{O}_{2} \left(g\right) \\ \text{change} & ___ & & ___ & + x\end{matrix}$

(b)

$\begin{matrix} & 4 \text{NH}_{3} \left(g\right) & + 3 \text{O}_{2} \left(g\right) & \rightleftharpoons & 2 \text{N}_{2} \left(g\right) + & 6 \text{H}_{2} \text{O} \left(g\right) \\ \text{change} & ___ & + x & & ___ & ___\end{matrix}$

(c)

$\begin{matrix} & 2 \text{CH}_{4} \left(g\right) & \rightleftharpoons & \text{C}_{2} \text{H}_{2} \left(g\right) + & 3 \text{H}_{2} \left(g\right) \\ \text{change} & ___ & & + x & ___\end{matrix}$

(d)

$\begin{matrix} & \text{CH}_{4} \left(g\right) + & \text{H}_{2} \text{O} \left(g\right) & \rightleftharpoons & \text{CO} \left(g\right) + & 3 \text{H}_{2} \left(g\right) \\ \text{change} & ___ & + x & & ___ & ___\end{matrix}$

(e)

$\begin{matrix}\text{NH}_{4} \text{Cl} \left(s\right) & \rightleftharpoons & \text{NH}_{3} \left(g\right) + & \text{HCl} \left(g\right) \\ \text{change} & & + x & ___\end{matrix}$

(f)

$\begin{matrix}\text{Ni} \left(s\right) + & 4 \text{CO} \left(g\right) & \rightleftharpoons & \text{Ni} \left(\text{CO}\right)_{4} \left(g\right) \\ \text{change} & + x & & ___\end{matrix}$