Third culture kid who graduated from Brigham Young University in Chemical Engineering. Worked as a process engineer in three different plants before deciding to be a full time mom.
For the 3500 -lb car, determine $(a)$ its mass in slugs, (b) its weight in newtons, and (c) its mass in kilograms.
If $k_{\mathrm{f}}>k_{\mathrm{r}}$, will $K_{\mathrm{eq}}$ be less than 1 or greater than 1? Explain your answer.
Write the expression for $K_{\mathrm{eq}}$ for the reaction $\mathrm{N}_{2} \mathrm{O}_{4}(g) \rightleftarrows 2 \mathrm{NO}_{2}(g)$.
Write the expression for $K_{\text {eq }}$ for the reaction $4 \mathrm{NH}_{3}(g)+5 \mathrm{O}_{2}(g) \rightleftarrows 4 \mathrm{NO}(g)+6 \mathrm{H}_{2} \mathrm{O}(g)$.
Would the value you obtain for $K_{\text {eq }}$ for a reaction depend on the initial concentrations of reactants and products you use? Explain your answer.
The equilibrium concentrations for the reaction $\mathrm{N}_{2}(g)+\mathrm{O}_{2}(g) \rightleftarrows 2 \mathrm{NO}(g)$ at $2000^{\circ} \mathrm{C}$ are $\left[\mathrm{N}_{2}\right]=$$0.25 \mathrm{M} ;\left[\mathrm{O}_{2}\right]=1.2 \mathrm{M} ;[\mathrm{NO}]=0.011 \mathrm{M} .$ What isthe value of $K_{\mathrm{eq}}$ for this reaction?
