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For the rate of the reaction 2H(2)O(2)...

For the rate of the reaction
`2H_(2)O_(2)to2H_(2)O+O_(2),r=K[H_(2)O_(2)]` it is

A

Zero order reaction

B

First order reaction

C

Second order reaction

D

Third order reaction

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The correct Answer is:
B
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In the reaction, H_(2)S+H_(2)O_(2) to S+2H_(2)O:

H_(2)O_(2) reduces

If DeltaH_(f)^(0) " for" H_(2)O_(2(l)) and H_(2)O_((l)) " are " -188 kJ mol^(-1) and -286 kJ mol^(-1) , what will be the enthalpy change of the reaction 2H_(2)O_(2(l)) rarr 2H_(2)O_((l)) + O_(2(g)) = ?

Balance the equation: H_2O_2 to H_2O+O_2

2H_(2) O_(2) to 2 H_(2)O_ + O_(2) . This reaction is

In the following two reactions, (i) 2H_(2)O_(2) rarr 2H_(2)O + O_(2) (ii) H_(2)0_(2) + 2I^(-) + 2H^(+) rarr I_(2) + 2H_(2)O H_(2)O_(2) acts as

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The structure of H_(2)O_(2) is

AAKASH SERIES-CHEMICAL KINETICS-PRACTICE EXERCISE
  1. For AtoB, a first order reaction, k=10^(-2)"min"^(-1). If initial conc...

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  2. A((g))toB((g)) is a first order reaction. The initial concentration of...

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  3. Rate expression for xA+yBto prodcuts is Rate =k[A]^(m)[B]^(n). Units o...

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  4. For SO(2)Cl(2(g))toSO(2(g))+Cl(2(g)), time required for 99.9% completi...

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  5. A reaction rate is found to depend upon the two concentration terms. T...

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  6. For the rate of the reaction 2H(2)O(2)to2H(2)O+O(2),r=K[H(2)O(2)] it...

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  7. 75% of a first order reaction completed in 32 minutes then, the time r...

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  8. t(1//4) can be taken as the time taken for the concentration of a reac...

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  9. Rate of a reaction, A+Bto Product is given as a fundtion of different ...

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  10. In the first order reaction 10% of the reaction is completed in 10 hou...

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  11. For the first order reaction, half-life is 14 s. The time required for...

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  12. The time taken for the completion of 90% of a first order reaction is ...

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  13. The half - life for the reaction. N(2)O(5)to2NO(2)+1/2O(2) is 24 hrs...

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  14. The half life of a first order reaction AtoB+C is 10 minutes. The conc...

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  15. In a first order reaction, 0.16 moles of reactant decreases to 0.02 mo...

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  16. For a first order reaction we have K=100s^(-1). The time for completio...

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  17. The product of half life (t(1//2)) and the square of initial concentra...

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  18. For C(12)H(22)O(11(aq))overset(H^(+))(to) Products, the concentration ...

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  19. The temperature coefficient of a reaction is 2.5 . If its rate constan...

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  20. The rate of reaction for Ato products is 10 mol. "lit"^(-1)."min"^(-1)...

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