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For N2 + O2 to 2NO, initially N2 & O2 ...

For `N_2 + O_2 to 2NO,` initially `N_2 & O_2` are at pressures 500mm & 700 mm at t = 0. If the pressure of `N_2` is 480 mm at t = 20 min average rate of reaction is

A

`5`

B

`1`

C

`2`

D

`4`

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The correct Answer is:
B
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AAKASH SERIES-CHEMICAL KINETICS-Objective Exercise - 2
  1. Thermal decomposition for N2O5(g) follows 1st order kinetics as per...

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  2. For the process 2A to products, rate of reaction w.r.t A at 10th sec...

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  3. For N2 + O2 to 2NO, initially N2 & O2 are at pressures 500mm & 700 m...

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  4. For H2 + Cl2overset(hv)(to) 2HCl , rate of reaction at t=0 is given b...

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  5. For SO2Cl2(g) to SO2(g) +Cl2(g) , Pressure of SO2Cl2 changed from 5 a...

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  6. For SO2Cl2(g)to SO2(g) + Cl2(g) Pressures of SO2Cl2 at t = 0 and t ...

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  7. For 2H2O2 to 2H2O + O2 , t(0.5) = 0.301 hr. When [H2O2] at t =0 is 0....

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  8. For 2SO2 + O2 to 2SO3 , rate of disappearance of SO2 is 4 xx 10^(-3) ...

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  9. For CH4 + Cl2 overset(hv)(to) product, rate of reaction at t=0 is giv...

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  10. The rate of reaction Ato products is 10mole/lit/min at time (t(1))=2"m...

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  11. 3A to 2B , rate of reaction +(d[B])/(dt) is equal to

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  12. For a reaction the activation energy is zero. What is the value of rat...

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  13. The temperature coefficient of a reaction is 2.5. If its rate constant...

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  14. In the equilibrium reaction A+BhArrC+D, the activation energy for the ...

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  15. For a first order process, (-Ea)/(RT) value is -23.03, then value of ...

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  16. For producing the effective collisions the colliding molecules must ha...

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  17. K, A & Ea of a process at 25^@C respectively are 5 xx 10^(-4) s^(-1) ...

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  18. The half life of a first order reaction is 100 seconds at 280 K. If th...

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  19. The temperature coefficient of a reaction is 2. When the temperature i...

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  20. For a chemical reaction Y(2)+2Zto Product rate controlling step is Y+1...

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