JEE MAIN - Chemistry Hindi (2023 - 29th January Evening Shift - No. 18)

$$\mathrm{298~K}$$ पर

$$ \begin{aligned} & \mathrm{N}_{2}(\mathrm{~g})+3 \mathrm{H}_{2}(\mathrm{~g}) \rightleftharpoons 2 \mathrm{NH}_{3}(\mathrm{~g}), \mathrm{K}_{1}=4 \times 10^{5} \\ & \mathrm{~N}_{2}(\mathrm{~g})+\mathrm{O}_{2}(\mathrm{~g}) \rightleftharpoons 2 \mathrm{NO}(\mathrm{g}), \mathrm{K}_{2}=1.6 \times 10^{12} \\ & \mathrm{H}_{2}(\mathrm{~g})+\frac{1}{2} \mathrm{O}_{2}(\mathrm{~g}) \rightleftharpoons \mathrm{H}_{2} \mathrm{O}(\mathrm{g}), \mathrm{K}_{3}=1.0 \times 10^{-13} \end{aligned} $$

उपरोक्त साम्यों के आधार पर अभिक्रिया $$2 \mathrm{NH}_{3}(\mathrm{g})+\frac{5}{2} \mathrm{O}_{2}(\mathrm{g}) \rightleftharpoons 2 \mathrm{NO}(\mathrm{g})+3 \mathrm{H}_{2} \mathrm{O}(\mathrm{g})$$ का साम्य स्थिरांक _____________ $$\times 10^{-33}$$ है। (निकटतम पूर्णांक में)

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