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On which factor, the equilibrium constan...

On which factor, the equilibrium constant value changer?

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The numerical value of equilibrium constant depends on the standard state of products and reac tants chosen.
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In which reaction the equilibrium constant value increases with increase in temperature ?

For the hypothetical reactions, the equilibrium constant (K) values are given A harr B, K_1=2.0 B harr C, K_2=4.0 C harr D, K_3=3.0 The equilibrium constant for the reaction A harr D is

The equilibrium constant of a chemical reaction

On increasing temperature, the equilibrium constant of exothermic and endothermic reactions, respectively

For an exothermic reaction, what happens to the equilibrium constant if temperature is raised?

Passage: When all the coefficients in a balanced chemical equation are multiplied by a constant factor X the equilibrium constant (originally K) becomes K^J . Similarly, when balanced equations are added together, the equilibrium constant for the combined process is equal to the product of the equilibrium constants for each step. Equilibrium constant of the reversed reaction is numerically equal to the reciprocal of the equilibrium constant of the original equation. Unit of K_p = ("atm")^(Deltan) , Unit of K_c =("mol" L^(-1))^(Deltan) Consider the two reactions: XeF_(6(g))+H_(2)O_((g)) harr XeOF_(4(g))+2HF_((g)), K_(1)" "XeO_(4(g))+XeF_(6(g)) harr XeOF_(4(g))+XeO_(3)F_(2(g)), K_(2) Then the equilibrium constant for the following reaction will be XeO_(4(g))+2HF_((g)) harr XeO_(3)F_(2(g))+H_(2)O_((g))

Write the expression for the equilibrium constant for the reaction 2A+B leftrightarrow C+D

VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-CHEMICAL EQUILIBRIUM AND ACIDS BASES -VERY SHORT ANSWER QUESTIONS
  1. What is the effect of increase in concentration of reactants of a chem...

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  2. Can catalyst disturb the state of equilibrium?

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  3. On which factor, the equilibrium constant value changer?

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  4. The equilibrium constants of a reaction at 27^(@)C and aet 127^(@)C ar...

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  5. What is the effect of temperature on a system at equilibrium?

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  6. For an exothermic reaction, what happens to the equilibrium constant i...

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  7. What kind of equilibrium constant can be calculated from Delta G^(@) v...

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  8. What is a Bronsted base? Give one example.

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  9. What is Lewis acid? Give one example.

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  10. What is meant by ionic product of water?

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  11. What is the value of K(w) ? What are its units?

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  12. What is the effect of temperature on ionic product of water?

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  13. H(2)O+H(2)OhArrH(3)O^(+)+OH^(-) The ionic product of water is 1xx10^...

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  14. All Bronsted bases are Lewis bases? Explain.

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  15. All Lewis acids are not Bronsted acids. Why?

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  16. What is degree of ionisation?

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  17. What is the measure of strength of an acid and base?

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  18. Give two examples of salts whose aqueous solutions are basic.

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  19. Give two examples of salts whose aqueous salts are acidic.

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  20. What equation is used calculating the pH of an acid buffer?

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