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What,do you mean by enthalpy of a system...

What,do you mean by enthalpy of a system? Write two characteristic of it.

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UNITED BOOK HOUSE-MODEL QUESTION PAPER 19-EXERCISE
  1. State Daltons partial pressure laws and derive partial pressure and to...

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  2. Calculate the partial pressure of SO2 in a mixture with 60% CO2 and to...

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  3. What,do you mean by enthalpy of a system? Write two characteristic of ...

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  4. Calculate, DeltaU, W and Q when an ideal gas is compressed at 5 atm...

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  5. Balance the equation by oxydation no. method :-AL+ NaOH + H2O rarr NaA...

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  6. Balance by ion electron method : Zn + NaNO3 rarr Na2ZnO2 + NH3 + H2O

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  7. Balance the equation by oxydation no. method :- Na2S2O3 +I2rarr Na2S4O...

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  8. Write with balanced equation what happens when:- H2O2 is passed throug...

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  9. Write with balanced equation what happens when:-H2O2 is passed through...

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  10. Which one is moresoluble in water and why MgCO3 & CaCO3. What is hydro...

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  11. .Write the IUPAC name of the following compound:-

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  12. .Write the IUPAC name of the following compound:-

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  13. .Write the IUPAC name of the following compound:- CH2 = C = CH2

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  14. aA + bB = CC + dD If the equilibrium Constant for the reaction be K. g...

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  15. Write La Chatterlicr principle. Applying this Discuss the effect of he...

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  16. How would you prepare:- Boric Acid from Borax.

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  17. How would you prepare:- Borax from Colemanite

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  18. State one use of Boric acid

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  19. What happens when:-CO is passed through ammbniacal Silver nitrate solu...

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  20. what happens when -CO is passed through Cuprous Chloride solution.

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