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The equilibrium constant for the reactio...

The equilibrium constant for the reaction
`CaCO_(3)(s) hArr CaO(s)+CO_(2)(g)` is:

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`[CO_(2)]`
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A sample of CaCO_(3)(s) is introduced into a sealed container of volume 0.654 L and heated to 1000 K until equilibrium is reached. The equilibrium constant for the reaction CaCO_(3)(s)hArrCaO(s)+CO_(2)(g), is 3.9xx10^(-2) atm at this temperature. Calculate the mass of CaO present at equilibrium.

Equilibrium constant K_(p) for the reaction CaCO_(3)(s) hArr CaO(s) + CO_2(g) is 0.82 atm at 727^@C . If 1 mole of CaCO_(3) is placed in a closed container of 20 L and heated to this temperature, what amount of CaCO_(3) would dissociate at equilibrium?

Equilibrium constant for the reaction, CaCO_(3)(s)hArr CaO(s)+CO_(2)(g) at 127^(@)C in one litre container is 8.21xx10^(-3) atm. Moles of CO_(2) at equilibrium is

Write the unit of equilibrium constant (K_c) for the given reaction. BaCO_3(s) hArr BaO(s) +CO_2(g)

The equilibrium constant K_(c) for the reaction, 2NaHCO_(3)(s)hArrNa_(2)CO_(3)(s)+CO_(2)(g)+H_(2)O(g)

For the reaction CaCO_(3(s)) hArr CaO_((s))+CO_(2(g))k_p is equal to

The equilibrium constant for the reaction, Ag_2O(s) hArr2Ag(s) +1/2 O_2 (g) is given by

The equilibrium constant for the reaction H_(2)(g)+S(s) hArr H_(2)S(g) is 18.5 at 925 K and 9.25 at 1000 K , respectively. Calculate the enthalpy of the reaction.

Equilibrium constant Kp for following reaction: MgCO_(3) (s) hArr MgO(s) + CO_(2) (g)

Equilibrium constant Kp for following reaction: MgCO_(3) (s) hArr MgO(s) + CO_(2) (g)

CENGAGE CHEMISTRY ENGLISH-CHEMICAL EQUILIBRIUM-Exercises (Fill In The Blanks)
  1. If the activation energies of the forward and backward reactions of a ...

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  2. If the value of equilibrium constant is large, ……….. Are more stable.

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  3. The magnitude of equilibrium constant is a measure of ………. to which th...

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  4. Le Chatelier's principle is applicable to both …………. and …………. equilib...

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  5. Low temperature is favourable for ……….. reactions.

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  6. Low pressure is favourable for those reversible reactions in which the...

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  7. If the temperature of the system at equilibrium is increased, the equi...

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  8. An endothermic reaction which proceeds with decrease in volume will gi...

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  9. The formation of ammonia by Haber's process is favoured by ………. pressu...

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  10. Low pressure favoures those reactions which occur with ……….. in the nu...

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  11. For a system of gases A, B, C, and D at equilibrium A+2B hArr C+3D, th...

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  12. A+B hArr C+D If initially the concentration of A and B are both equa...

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  13. For reaction PCl(3)(g)+Cl(2)(g) hArr PCl(5)(g), K(c) is 30 at 300 K. T...

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  14. The equilibrium constant for the reaction CaCO(3)(s) hArr CaO(s)+CO(...

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  15. The vapour density of Pcl(5) is 104.16 but when heated to 230^(@)C, it...

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  16. In line kilns, the following reaction, CaCO(3)(s) hArr CaO(s)+CO(2)(...

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  17. The degree of dissociation of PCl(5) will be more at ………. pressure.

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  18. When the system 2HI(g) hArr H(2)(g)+I(2)(g) is at equilibrium, inert g...

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  19. When a product is removed from the system which is at equilibrium ………....

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  20. The melting of ice is favoured by ………….. pressure and ………….. temperatu...

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