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A reaction S8 (g) hArr 4S2 (g) is carrie...

A reaction `S_8 (g) hArr 4S_2 (g)` is carried out by taking 2 moles of `S_8(g) ` and 0.2 mol of `S_2(g)` in a reaction vessel of 1 litre. Which is (are) correct if `K_c=6.30xx10^(-6)`

A

`K_p =2.55 atm^3`

B

Reaction proceeds in backward direction

C

Reaction proceeds in forward direction

D

Reaction quotient is `8xx 10^(-4)`

Text Solution

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The correct Answer is:
A, B, D
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FIITJEE-CHEMICAL EQUILIBRIUM-ASSIGNMENT PROBLEMS (OBJECTIVE ( LEVEL -II))
  1. A reaction S8 (g) hArr 4S2 (g) is carried out by taking 2 moles of S8...

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  2. Which is correct ?

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  3. The following statement (s) is (are) correct ?

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  4. N2O2 hArr NO,K1,1/2 N2 +1/2O2hArr NO,K2 2NO hArr N2+O2k3 , NO hArr...

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  5. Le chatelier's principle is

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  6. Chemical equilibrium for a reversible change means

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  7. For the reaction PCI5 (g) hArr PCI3 (g) +CI2(g). The forward reaction ...

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  8. Which of the following will favour the formation of NH3 by Haber's pro...

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  9. Which of the following will not affect the value or equilibrium consta...

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  10. Which of the following statements is/are wrong ?

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  11. For the gas phase reaction, C2H4 +H2 hArr C2H6,DeltaH=-136.8 kJmol^(-1...

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  12. When NaNO3 is heated in a closed vessel , oxygen is liberated and NaNO...

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  13. Which is/are true for a reversible reaction?

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  14. Reaction between barium chloride and sodium sulphate goes to completio...

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  15. The dissociation of phosgene which occurs according to the reaction CO...

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  16. The equilibrium constants of the reactions SO2+1/2O2 hArr SO3 and 2S...

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  17. The relationship between Kp and Kc is correctly shown as

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  18. In the dissociation of 2HI hArr H2 +I2 the degree of dissociation will...

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  19. For the gas phase reaction 2SO2 +O2 hArr 2SO3, DeltaH=-x carried out i...

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  20. Acetic acid undergoes dimerisation, when dissolved in benzene Mol...

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