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KC for the reaction N2+O2 leftrightarrow...

`K_C` for the reaction `N_2+O_2 leftrightarrow 2NO` in air at 2500K is `2.1 times 10^-3`. At equilibrium mole percentage of nitric oxide is 1.8. What is the mole fraction of `N_2` in the air.

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AAKASH SERIES-CHEMICAL EQUILIBRIUM -QUESTIONS FOR DESCRIPTIVE ANSWERS
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  4. An equilibrium mixture N2O4 leftrightarrow 2NO2 at 300K contains N2O4 ...

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  5. Kc for the reaction H2+I2 leftrightarrow 2HI at 500^@C is 45.9. calcul...

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  8. The degree of dissociation is 0.4 at 400 K and a I atm for the gaseous...

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  13. Kc for the reaction Ag(CN)2^(-) leftrightarrow Ag^(+) +2CN^(-) at 298K...

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  14. 2SO2(g) +O2(g) leftrightarrow 2SO3(g) IF the volume of reaction vessel...

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