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Define equilibrium constant of a reactio...

Define equilibrium constant of a reaction.What is the unit of equilibrium constant.

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Define equilibrium constant of reaction.

Write the expression for equilibrium constant , Kc for the reaction. aA +bB →cC+dD.If the equilibrium constant for this reaction is 50,What is the equilibrium constant for it's reverse reaction. cC+dD→aA+bB?

Write the relationship between standard free energy change and the equilibrium constant of a reaction. What is the sign of standard free energy change when the equilibrium constant is less than one?

Mention any three applications of equilibrium constant.

For 2HIhArrH_(2)+I_(2) , the equilibrium constant is K. What is the equilibrium constant for HIhArr1/2H_(2)+1/2I_(2) at the same temperature?

For the reaction A+BhArrC+D , the equilibrium constant is 0.05 at 300K. Calculate the equilibrium constant for C+DhArrA+B at the same temperature.

OSWAAL PUBLICATION-Solved Paper 2019-1-Excercise
  1. Write any four postulates of kinetic theory of gases

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  2. Define critical temperature. Write the value of critical temperatue fo...

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  3. Calculate the standard enthaly of formation of Methane. Given that the...

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  4. What is the change in the value of entropy when ice melts to give wate...

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  5. State Hess's law of constant heat summation.

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  6. Mention any two thermodynamic criteria for spontaneous process.

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  7. Define equilibrium constant of a reaction.What is the unit of equilibr...

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  8. What is the effect of increase in temperature for the reaction?

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  9. Write the relationship between the solubility and solubility product o...

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  10. Calculate the pH of 0.001 M NaOH.Assuming complete dissociation of bas...

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  11. Classify the following species into lewis acid and lewis base. (i) O...

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  12. Give an example for basic buffer.

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  13. Explain functional isomerism with example.

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  14. For the compound CH-=C-CH=CH-CH(3) (i) Write the bond line formula f...

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  15. For the compound CH-=C-CH=CH-CH(3) (i) Write the bond line formula f...

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  16. Define:Free radicals,

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  17. How do you estimate carbon and hydrogen present in the organic compoun...

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  18. What are nucluophiles?Give example.

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  19. Explain the machanism of chlorinantion of methane.

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  20. Complete the reaction:

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