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For the reaction , 4NH(3)(g)+5O(2)(g)rar...

For the reaction , `4NH_(3)(g)+5O_(2)(g)rarr4NO(g)+6H_(2)O(g)` the concentration of NO increases to `0.18"mol.L"^(-1)` in 5s. Calculate
rate of disappearance of `NH_(3)`

Text Solution

Verified by Experts

Rate of disappearance of `NH_(3)` ,
`-(Delta[NH_(3)])/(Deltat)=(Delta[NO_(2)])/(Deltat)=(0.18)/(5)`
`=3.6xx10^(-2)"mol.L"^(-1).s^(-1)`
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CHHAYA PUBLICATION-CHEMICAL KINETICS-EXERCISE (NUMERICAL PROBLEMS)
  1. For the reaction , 4NH(3)(g)+5O(2)(g)rarr4NO(g)+6H(2)O(g) the concentr...

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  2. For the reaction , 4NH(3)(g)+5O(2)(g)rarr4NO(g)+6H(2)O(g) the concentr...

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  3. For the reaction , 4NH(3)(g)+5O(2)(g)rarr4NO(g)+6H(2)O(g) the concentr...

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  4. A(2)+B(2)rarr2AB , Fill up the blanks writing the order of reaction wi...

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  5. For the reaction A+Brarr product , (a) the rate of reaction doubles on...

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  6. For the reaction A+BrarrC+D , it is found that rate of reaction doubl...

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  7. Half - life of a first order reaction is 15 min . Calculate rate const...

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  8. 25% of a first order reaction is completed in 30 min . Find the time r...

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  9. A first order reaction takes one hour for 50% completion How long will...

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  10. The half -life of a first order reaction ArarrB is 10 min . What frac...

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  11. In a first order reaction , the amount of reactant decomposed in the f...

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  12. The half -life of a first order reaction is 40min . Calculate the time...

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  13. The following data are obtained for the decomposition of H(2)O(2) " ...

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  14. If decomposition of H(2)O(2) is a first order reaction , how long woul...

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  15. Show that for a first order reaction , the time taken to reach 75% of ...

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  16. ArarrB+C , the following records are obtained : {:(t(s),0,900,1800...

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  17. To calculate the rate of decomposition of H(2)O(2) in an aqueous sol...

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  18. The decomposition of ammonium nitrite was studied by placing the appar...

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  19. The following data were obtained during the first order thermal decomp...

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  20. The following data are obtained of the decomposition of N(2)O(4) " in...

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