(Solved): please help with question B & C, please show steps. Hieronder is 'n moontlike 3-stap meganisme v ...

Hieronder is 'n moontlike 3-stap meganisme vir die reaksie tussen stikstofoksied- en waterstofgasse. Below is a plausible 3-step mechanism for the reaction between nitrogen oxide and hydrogen gases. \begin{tabular}{lll} stap $\mid$ step 1 & $2\mathrm{NO}\stackrel{k_1}{\to }{\mathrm{N}}_2{\mathrm{O}}_2$ & (vinnig $\mid$ fast) \\ stap $\mid$ step -1 & ${\mathrm{N}}_2{\mathrm{O}}_2\stackrel{k_{-1}}{\to }2\mathrm{NO}$ & (vinnig $\mid$ fast) \\ stap $\mid$ step 2 & ${\mathrm{N}}_2{\mathrm{O}}_2+{\mathrm{H}}_2\stackrel{k_2}{\to }{\mathrm{N}}_2\mathrm{O}+{\mathrm{H}}_2\mathrm{O}$ & (stadig $\mid$ slow) \\ stap $\mid$ step 3 & ${\mathrm{N}}_2\mathrm{O}+{\mathrm{H}}_2\stackrel{k_3}{\to }{\mathrm{N}}_2+{\mathrm{H}}_2\mathrm{O}$ & (vinnig $\mid$ fast) \end{tabular} (a) Wat is die gebalanseerde chemiese vergelyking vir die algehele reaksie? (b) Skryf die tempowet vir elke elementêre reaksie. (c) Toon aan dat die tempowet vir die tempobepalende stap ooreenstem met die eksperimenteel afgeleide tempowet, waar tempo $=k[\mathrm{NO}{]}^2\left[{\mathrm{H}}_2\right]$. (a) What is the balanced chemical equation for the overall reaction? (b) Write the rate law for each elementary reaction. (c) Show that the rate law for the ratedetermining step is consistent with the experimentally derived rate law, where rate $=$ $k[{\mathrm{NO}}^2\left[{\mathrm{H}}_2\right]$.