By reversing the equation (i), we get
$25 \mathrm{O}_{3(\mathrm{g})} \leftrightharpoons 2 \mathrm{SO}_{2(\mathrm{g})}+\mathrm{O}_{2(\mathrm{g})}$
Equilibrium constant for this reaction is
$\mathrm{K}^{\prime}=1 / \mathrm{K}=1 / 278$
By dividing the equation (ii) by $2,$ we get desired equation.
$\mathrm{SO}_{3(\mathrm{g})} \leftrightharpoons \mathrm{SO}_{2(g)}+\frac 12 \mathrm{O}_{2(\mathrm{g})}$
Equilibrium constant for this reaction
$K^{\prime \prime}=\sqrt{K^{\prime}}=\sqrt{\frac{1}{K}}=\sqrt{\frac{1}{278}}$
$=0.0599 \approx 0.06$
$2NH_3 + 5/2O_2 $ $\rightleftharpoons$ $ 2NO + 3H_2O, K_1, K_2$ અને $K_3$ ના સંદર્ભમાં ...... થાય.
$\mathrm{Fe}_2 \mathrm{O}_{3(\mathrm{~s})}+3 \mathrm{CO}_{(\mathrm{g})} \rightleftharpoons \mathrm{Fe}_{(\mathrm{)})}+3 \mathrm{CO}_{2(\mathrm{~g})}$
લ-શટેરિયલ સિધ્ધાંત નો ઉપયોગ કરતાં, નીચે આપેલામાંથી ક્યું એક સંતુલન માં ખલેલ પહોચાડશે નહી તેની આગાહી કરો.