$\left( P _{ A }\right)_{30 \min }=\left( P _{ A }\right)_0\left(\frac{1}{2}\right)^{30 / 10}$
$\left( P _{ A }\right)_{30 \min }=100\,mm\,Hg$
$A ( g ) \rightarrow 2 B ( g )+ C ( g )$
$\begin{array}{lccc}\text { at } t =0 & 800\,mm & 0 & 0 \\ \text { at } t =30 & 100\,mm & 1400\,mm & 700\,mm \end{array}$
Total pressure after $30$ minutes $=2200\,mm\,Hg$
$(i)\,\, X_2 \rightarrow X + X$ $($ઝડપી$)$
$(ii)\,\,X + Y_2 \rightleftharpoons XY + Y$ $($ધીમી$)$
$(iii)\,\,X+ Y \rightarrow XY$ $($ઝડપી$)$
તો કુલ પ્રક્રિયાક્રમ જણાવો.
${I_2}\,\underset{{{K_{ - 1}}}}{\overset{{{K_1}}}{\longleftrightarrow}}\,2I\,$ (fast step)
$2I + {H_2}\xrightarrow{{{K_2}}}2HI$ (slow step)
તો પ્રક્રિયાનો વેગનિયમ જણાવો.