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Decomposition of X and Y obey first orde...

Decomposition of X and Y obey first order with half lives 54 and 18 min, respectively. Starting with of [X]/[Y] = 1, calculate the time required for the ratio 4:1.

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54min
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AAKASH SERIES-CHEMICAL KINETCS-EXERCISE - 3.2
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  2. The rate constant at 0^(@)C is 7.87 xx 10^(-7)s^(-1) for a reaction wh...

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  3. Decomposition of X and Y obey first order with half lives 54 and 18 mi...

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  4. In the chemical reaction, 3A + B to 2C + 3D, the rate of appearance o...

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  5. Decay constant of a nuclear reaction is temperature independent. Why?

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  6. At 380^(@)C, the half life of decomposition of hydrogen peroxide is 6 ...

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  7. The rate constant of a first order reaction at 500 K is 2.35 xx 10^(-5...

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  8. With 100 kJ mol- activation energy for an uncatalysed reaction at 20°C...

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  9. Write the rate equation, integral rate constant and half life dependen...

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  10. When rate is plotted vs (a -x^(n)), a straight line is obtained wi...

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  11. What is a pesudo - order reaction ? Why is it so called ?

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  12. If a second order reaction is 75% complete in 1 hr , calculate th...

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  13. For a reaction , the reactant concentration decreases 20% in 1 hr a...

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  14. The rate of a first order reaction is 0.04 mol L^(-1) s^(-1) after ...

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  15. A reaction proceeds 5 times more at 60^(@)C, as it does at 30^(@)C ...

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  16. Rate constant of a reaction is 10^(-3) s^(-1). Calculate the perc...

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  17. For a reaction A + 2B to 2C, the kinetic data is given below: ...

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  18. Time required for 50% completion of the first order reaction in ...

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  19. A first order reaction is 50% complete in min at 27^(@)C ?and 10 m...

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  20. The concentrations of N(2)O(5) decomposing in first order kinetics a...

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