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Chemical Equilibrium question

2023 · 10 Apr · Shift 2 · Q19

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JEE Main
Chemistry
Chemical Equilibrium
2023 · 10 Apr · Shift 2 · Q19

Chemical Equilibrium question

2023 · 10 Apr · Shift 2 · Q19

JEE MainChemistryChemical EquilibriumNumerical+4 / −1

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

For the given reaction, if the initial pressure is

450 \mathrm{~mm} ~\mathrm{Hg}

and the pressure at time

\mathrm{t}

is

720 \mathrm{~mm} ~\mathrm{Hg}

at a constant temperature

\mathrm{T}

and constant volume

\mathrm{V}

. The fraction of

\mathrm{A}(\mathrm{g})

decomposed under these conditions is

x \times 10^{-1}

. The value of

x

is

\underline{\hspace{2cm}}

(nearest integer)

Numerical answer

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