\(\mathrm{A}(\mathrm{g})⇌2\mathrm{B}(\mathrm{g})+\mathrm{C}(\mathrm{g})\) For the given reaction, if the initial pressur…

\(\mathrm{A}(\mathrm{g})⇌2\mathrm{B}(\mathrm{g})+\mathrm{C}(\mathrm{g})\)

For the given reaction, if the initial pressure is \(450\mathrm{mm}\) Hg and the pressure at time t is \(720\mathrm{mmHg}\) at a constant temperature T and constant volume V. The fraction of Ag decomposed under these conditions is \(\mathrm{x}\times {10}^{-1}\). The value of x is (nearest integer)

[JEE Main 2023, 10 Apr (Shift 2)]