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PCl(5), PCl(3) and Cl(2) are at equilibr...

`PCl_(5)`, `PCl_(3)` and `Cl_(2)` are at equilibrium at `500K` and having concentration `1.59M` `PCl_(3)`, `1.59M Cl_(2)` and `1.41 M PCl_(5)`. Calcualte `K_(c)` for the reaction
`PCl_(5)hArrPCl_(3)+Cl_(2)`

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The equilibrium constant `K_(c)` for the above reaction can be written as
`K_(c)=([PCl_(3)][Cl_(2)])/([PCl_(5)])=((1.59)^(2))/((1.40))=1.79`
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NCERT TELUGU-EQUILIBRIUM-Exercise
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  3. What is the initial effect of the change on vapour pressure ?

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  5. What happens when equilibrium is restored finally and what will be the...

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  6. State law of chemical equilibrium? What is K(c) for the following equi...

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  7. At a certain temperature and total pressure of 10^(5)Pa, iodine vapour...

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  8. Write expression for the equilibrium constant, K(c), for each of the f...

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  9. Find out the value of K(c) for each of the following equilibria from t...

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  11. Explain why pure liquids and solids can ignored while writing the equi...

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  13. Nitric oxide reacts with Br(2) and gives nitrosyle bromide as per reac...

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  14. At 450K, K(p)=2.0xx10^(10) /bar for the given reaction at equilibrium....

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  15. A sample of HI(g) is placed in flask at a pressure of 0.2atm. At equil...

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  16. A mixture of 1.57 mol of N(2), 1.92 mol of H(2) and 8.13 mol of NH(3) ...

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  17. The equilibrium constant expression for a gas reaction is K(c)=([NH(3)...

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  18. One mole of H(2)O and one mole of CO are taken in 10L vessel and heat...

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  19. At 700K equilibrium constant for the reaction : H(2)(g) +I(2)(g)hArr...

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  20. What is the equilibrium concentration of each of the substances in the...

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