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When N(2)O(5) is heated at certain tempe...

When `N_(2)O_(5)` is heated at certain temperature, it dissociates as `N_(2)O_(5)(g)hArrN_(2)O_(3)(g)+O_(2)(g),K_(c)=2.5` At the same time `N_(2)O_(3)` also decomposes as :
`N_(2)O_(3)(g)hArrN_(2))(g)+O_(2)(g).` "If initially" `4.0` moles of `N_(2)O_(5)` "are taken in" `1.0` litre flask and alowed to dissociate. Concentration of `O_(2)` at equilibrium is `2.5` M. "Equilibrium concentratio of " `N_(2)O_(5)` is :

A

1

B

1.5

C

2.166

D

0.334

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The correct Answer is:
C, D
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When N_(2)O_(5) is heated at certain temperature, it dissociates as N_(2)O_(5)(g)hArrN_(2)O_(3)(g)+O_(2)(g),K_(c)=2.5 At the same time N_(2)O_(3) also decomposes as : N_(2)O_(3)(g)hArrN_(2)O(g)+O_(2)(g). "If initially" 4.0 moles of N_(2)O_(5) "are taken in" 1.0 litre flask and alowed to dissociate. Concentration of O_(2) at equilibrium is 2.5 M. "Equilibrium concentratio of " N_(2)O_(5) is :

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  3. Consider the reaction, 2Cl(2)(g) + 2H(2)O(g)hArr4HCl(g) + O(2)(g) ...

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  7. The decomposition of solid ammonium carbamete, (NH(4))(NH(2)CO(2)), to...

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  10. The decomposition of solid ammonium carbamete, (NH(4))(NH(2)CO(2)), to...

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  11. The decomposition of solid ammonium carbamete, (NH(4))(NH(2)CO(2)), to...

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  12. Two solid compounds A and B dissociate into gaseous products at 20^(@)...

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  13. Two solid compounds A and B dissociate into gaseous products at 20^(@)...

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  14. Two solid compounds A and B dissociate into gaseous products at 20^(@)...

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