QJEEM23Ch3a7b: JEE Main 2023 Chemistry - Class 11 JEEM23Ch3a7b Solution: 4.5 moles each of hydrogen and iodine is heated in a sealed ten …

4.5 moles each of hydrogen and iodine is heated in a sealed ten litre vessel. At equilibrium, 3 moles of $$\mathrm{HI}$$ were found. The equilibrium constant for $${\mathrm{H}}_2(\mathrm{g})+{\mathrm{I}}_2(\mathrm{g})\rightleftharpoons 2\mathrm{HI}(\mathrm{g})$$ is _________.