\(\mathrm{A} \rightarrow\) | \(\mathrm{B}+\) | \(\mathrm{C}\) |
\(P_i\) | \(0\) | \(0\) |
\(P_i-\) | \(x\) | \(x\) |
\(\mathrm{P}_{\mathrm{t}}=\mathrm{P}_{\mathrm{i}}+\mathrm{x}\)
\(\mathrm{P}_{\mathrm{i}}-\mathrm{x}=\mathrm{P}_{\mathrm{i}}-\mathrm{P}_{\mathrm{t}}+\mathrm{P}_{\mathrm{i}}\)
\(=2 \mathrm{P}_{\mathrm{i}}-\mathrm{P}_{\mathrm{t}}\)
\(\mathrm{K}=\frac{2.303}{\mathrm{t}} \log \frac{\mathrm{P}_{\mathrm{i}}}{2 \mathrm{P}_{\mathrm{i}}-\mathrm{P}_{\mathrm{t}}}\)
$(R= 8.314\,JK^{-1} \,mol^{-1}$ and $\log 2=0.301)$
(આપેલું છે$: \ln 10=2.3, R =8.3 \,J\, K ^{-1} \,mol ^{-1}, \log 2=0.30$ )