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Number of moles when divided by the tota...

Number of moles when divided by the total volume in litre gives …………. of the respective species.

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To solve the question, we need to understand the relationship between the number of moles of a substance and its concentration in a solution. ### Step-by-step Solution: 1. **Understanding the Terms**: - Concentration is a measure of how much solute is present in a given volume of solvent or solution. There are different ways to express concentration, including molarity, molality, and normality. 2. **Defining Molarity**: ...
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To an evacuated vessel with movable piston under external pressure of 1 atm 0.1 mole of He and 1.0 mole of an unknown compound vapour pressure 0.68 atm at 0^(@)C are introduced Considering the ideal gas behaviour the total volume (in litre) of the gases at 0^(@)C is close to .

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CENGAGE CHEMISTRY ENGLISH-CHEMICAL EQUILIBRIUM-Exercises (Fill In The Blanks)
  1. The equilibrium constant does not depends on the initial concentration...

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  2. In the reaction 2NO(g) hArr N(2)(g)+O(2)(g), the values of K(c) and K(...

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  3. Number of moles when divided by the total volume in litre gives …………. ...

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  4. The equilibrium state is attained when the reversible reaction is carr...

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  5. The chemical equilibrium is ………… in nature.

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  6. A catalyst …………… the equilibrium state but helps to attain in lesser t...

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  7. The equilibrium concentration of x, y and z are 4, 2 and 2 mol L^(-1),...

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  8. At equilibrium , the amount of each constituent of reaction mixture be...

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  9. The equilibrium constant has no unit if Deltan= ………….

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  10. The relation between K(p) and K(c) of a reversible reaction at constan...

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  11. For the reaction, N(2)(g)+3H(2)(g) hArr 2NH(3)(g), the units of K(p) a...

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  12. In the reaction A+B hArr C+D, the value of equilibrium constant is 10....

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  13. A tenfold increase in pressure on the reaction N(2)(g)+3H(2)(g) hArr 2...

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  14. The equilibrium constant for the reaction 2A+2B hArr 2C+2D is 200. The...

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  15. If the activation energies of the forward and backward reactions of a ...

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

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

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

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

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

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