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At equilibrium, the concentrations of N(...

At equilibrium, the concentrations of `N_(2)=3.0xx10^(-3)M, O_(2)=4.2xx10^(-3) M,` and `NO=2.8xx10^(-3) M` in a sealed vessel at `800K`. What will be `K_(c)` for the reaction
`N_(2)(g)+O_(2)(g)N_(2)(g)+O_(2)(g)hArr2NO(g)2NO(g)`

A

0.622

B

6.22

C

1.244

D

2.488

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The correct Answer is:
A, B, C
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NARAYNA-CHEMICAL EQUILIBRIUM-Exercise -I (H.W.)
  1. 1 mole of A((g)) is heated to 200^@ C in a one litre closed flask, til...

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  2. The equilibrium constant for the reaction is H(2)O((l))+CO((g)) Leftri...

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  3. At equilibrium, the concentrations of N(2)=3.0xx10^(-3)M, O(2)=4.2xx10...

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  4. The equilibrium constant for the reaction, H(2)(g) + I(2)(g) hArr 2HI(...

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  5. If K(1) and K(2) are respective equilibrium constants for two reactio...

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  6. A mixture of 0.3 mole of H(2) and 0.3 mole of I(2) is allowed to react...

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  7. If the equilibrium constant for the reaction 2AB hArr A(2)+B(2) is 49,...

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  8. At a certain temperature , the following reactions have the equilibriu...

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  9. The equilibrium constant of a reaction is 300, if the volume of the re...

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  10. When 1 mole of H(2(g)) is heated with one mole of I(2(g)), it was foun...

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  11. The K(p) of the reaction is NH(4)HS((s)) Leftrightarrow NH(3(g))+H(2)S...

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  12. The equilibrium constant Kp for the reaction 2SO(2)+O(2) Leftrightarro...

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  13. HI was heated in a sealed tube at 400^(@)C till the equilibrium was re...

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  14. A reaction, A(g)+2B(g)hArr 2C(g)+D(g) was studied using an initial con...

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  15. 1 mol of H(2), 2 mol of I(2) and 3 mol of HI were taken in a 1-L flask...

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  16. NO2 is involved in the information of smog and acid rain.a reaction th...

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  17. If mol*L^(-1) and 'atm' be the units of concentration and pressure res...

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  18. For the reaction A+B hArr 3. C at 25^(@)C, a 3 L vessel contains 1, 2,...

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  19. One mole of SO(3) was placed in a litre reaction vessel at a certain t...

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  20. 9.2 grams of N(2)O(4(g)) is taken in a closed one litre vessel and hea...

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