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A reaction is 50% complete in 2 hours and 75% complete in 4 hours. What is the order of the reaction?

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ASSAM ACADEMIC CENTRE-Chemical Kinetics -Example
  1. The rate constant for the decomposition of a hydrocarbon is 2.418xx10^...

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  2. The following reaction takes place is one step 2NO(g) + O(g) harr 2NO(...

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  3. A reaction is 50% complete in 2 hours and 75% complete in 4 hours. Wha...

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  4. The rate constant for a first order reaction is 60s^-1. How much time ...

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  5. Define activation energy. How does it vary with rise in temperature?

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  6. Differentiate between the rate of a reaction and rate constant.

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  7. The rate of reaction triples when temperature change from 20^@C to 50^...

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  8. Consider the reaction, 2N2O5 rarr 4NO2 + O2 The concentration of N2O5 ...

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  9. For the chemical reaction A + 2B rarr 2C + D the experimentally determ...

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  10. A reaction SO2Cl2 rarr SO2 + Cl2 is first order reaction with half lif...

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  11. A certain reaction is 50% complete in 20 minutes at 300K and the same ...

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  12. The decomposition of A into product has value of K at 4.5xx10^3s^-1 at...

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  13. The activation energy of a reaction is 75.2 KJ mol^-1 in the absence o...

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  14. Differentiate between order of reaction and molecularity.

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  15. In the reaction A + B rarr Product, the initial rate becomes 4 times i...

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  16. For the reaction R rarr P the concentration of a reactant changes from...

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  17. In a reaction, 2A rarr Products, the concentration of A decreases from...

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  18. For a reaction, A + B rarr Product, the rate law is given by, r = k[A]...

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  19. The conversion of molecules X to Y follows second order kinetics. If c...

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  20. A first order reaction has a rate constant 1.15xx10^-3 s^-1. How long ...

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