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For the reaction N2O4 hArr 2NO2(g), if p...

For the reaction `N_2O_4 hArr 2NO_2(g)`, if percentage dissociation of `N_2O_4` are 20%, 45%, 65%, 80% then the sequence of observed vapour densities wil be :

A

`d_(20)gtd_(45)gtd_(65)gtd_(80)`

B

`d_(80)gtd_(63)gtd_(45)gtd_(20)`

C

`d_(20)=d_(45)=d_(65)=d_(80)`

D

`d_(2)=d_(45)gt d_(65)=d_(80)`

Text Solution

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A
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RESONANCE-CHEMICAL EQUILIBRIUM-Exercise-1 (Part-2)
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  2. In the above question, alpha varies with (D)/(d) according to:

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  3. For the reaction N2O4 hArr 2NO2(g), if percentage dissociation of N2O4...

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  4. At a certain temperature T, a compound AB(4)(g) dissociates as 2AB(4...

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  5. The degree of dissociation of PCI(5) (alpha) obeying the equilibrium, ...

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  6. At 727^(@)C and 1.2 atm of total equilibrium pressure, SO(3) is partia...

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  7. Consider the following hypothetical equilibrium 2B(g)hArrB(2)(g) I...

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  8. The vapour density of fully dissociated NH(4)Cl would be

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  9. The degree of dissociation is 0.5 at 800K and 2 atm for the gaseous r...

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  10. SO(3)(g)hArrSO(2)(g)+(1)/(2)O(2)(g) If observed vapour density of mi...

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  11. What is the minimum mass of CaCO3(s), below which it decomposes comple...

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  12. In the reaction C(s)+CO(2)(g) hArr 2CO(g), the equilibrium pressure is...

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  13. Solid ammonium cabamate dissociae to give ammonia and carbon dioxide a...

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  14. For NH(4)HS(s)hArrNH(3)(g)+H(2)S(g) reaction started only with NH(4)HS...

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  15. Consider the decomposition of solid NH(4)HS in a flask containing NH(3...

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  16. What is the relative humidity of air at 1 bar pressure and 313K temper...

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  17. For the equilibrium CuSO(4)xx5H(2)O(s)hArrCuSO(4)xx3H(2)O(s) + 2H(2)O(...

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  18. (a) CuSO(4).5H(2)O(s)hArrCuSO(4).3H(2)O(s)+2H(2)O(g) K(p)=4xx10^(-4)at...

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  19. For the equilibrium CuSO(4)xx5H(2)O(s)hArrCuSO(4)xx3H(2)O(s) + 2H(2)O(...

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  20. If CuSO(4).5H(2)O(s)hArrCuSO(4).3H(2)O(s)+2H(2)O(g) K(p)=4xx10^(-4)atm...

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