Chemistry · 2023
JEE Main · 11 April 2023, Shift 2 · Q85
5 moles each of hydrogen and iodine is heated in a sealed ten litre vessel. At equilibrium, 3 moles of HI were found. The equilibrium constant for…
$\displaystyle 5$ moles each of hydrogen and iodine is heated in a sealed ten litre vessel. At equilibrium, $\displaystyle 3$ moles of HI were found. The equilibrium constant for $\displaystyle \mathrm{H}_2(\mathrm{~g})+\mathrm{I}_2(\mathrm{~g})$ $\displaystyle \rightleftharpoons 2 \mathrm{HI}(\mathrm{g})$ is $\displaystyle \_\_\_\_$
Official answer
From NTA’s final answer key for this paper.
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JEE Main 2023 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.