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In the reaction, N(2)+O(2)hArr2NO, the m...

In the reaction, `N_(2)+O_(2)hArr2NO`, the moles//litre of `N_(2),O_(2) "and" NO` respectively `0.25,0.05 "and" 1.0` equilibrium, the initial concentration of `N_(2) "and" O_(2)` will respectively be:

A

`0.75 "mol//litre", 0.55 "mole//litre"`

B

`0.50 "mole//litre".0.75 "mole//litre"`

C

`0.25 "mole//litre",0.50 "mole//litre"`

D

`0.25 "mole//litre",1.0 "mole//litre"`

Text Solution

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The correct Answer is:
B
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RESONANCE-CHEMICAL EQUILIBRIUM-Exercise-2 (Part-1)
  1. The equilibrium constant (K(p)) for the reaction, PCl(5(g))hArrPCl(3(g...

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  2. If K(1),K(2),K(3) are equilibrium constant for formation of AD,AD(2),A...

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  3. In the reaction, N(2)+O(2)hArr2NO, the moles//litre of N(2),O(2) "and"...

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  4. The reaction, PCI(5)hArrPCI(3)+CI(2) is started in a five litre contai...

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  5. a' moles of PCI(5), undergoes, thermal dissociation as: PCI(5)hArrPCI(...

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  6. For the following gases equilibrium, N(2)O(4)(g)hArr2NO(2)(g) K(p) i...

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  7. Sulphide ions in alkaline solution react with solid sulphur to form po...

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  8. For which of the reaction, the ratio (K(P))/(K(C)) is maximum and mini...

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  9. If for 2A(2)B(g)hArr2A(2)(g)+B(2)(g),K(P)="TOTAL PRESSURE" ("at equili...

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  10. Ammonia gas at 15 atm is introduced in a rigid vessel at 300 K. At equ...

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  11. Attainment of the equilibrium A(g)hArr2C(g)+B(g)gave the following gra...

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  12. A 10 L "container at" 300K "contains" CO(2) "gas at pressure of" 0.2 "...

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  13. Two solid A "and" B are present in two different container having same...

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  14. In the system, LaCI(3(s)) + H(2)O(g) rarr LaCIO(s) + 2HCI(g) - heat ...

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  15. Some quantity of water is contained in a container as shown in figure....

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  16. The equilibrium constant for, 2H(2)S(g)hArr2H(2)(g)+S(2)(g) "is" 0.011...

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  17. For reaction, assuming large volume of water. H(2)O(l)hArrH(2)O(g) ,...

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  18. Na(2)SO(4).10H(2)O(s)hArrNa(2)SO(4).5H(2)O(g) K(P)=2.43xx10^(-10) atm^...

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  19. For equilibrium ZnSO(4).7H(2)O(s)hArrZnSO(4).2H(2)O(s)+5H(2)O(g) K(P...

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  20. In the Haber process for the industrial manufacturing of ammonia invol...

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