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Diazonium salt decomposes as C(6)H(5)N...

Diazonium salt decomposes as
`C_(6)H_(5)N_(2)^(+)Cl^(-) rarr C_(6)H_(5)Cl + N_(2)`. At `0^(@)C`, the evolution of `N_(2)` becomes two times faster when the initial concentration of the salt is doubled. Therefore, it is

A

a first order reaction

B

a second order reaction

C

independent of the initial concentration of the salt.

D

a zero order reaction.

Text Solution

Verified by Experts

The correct Answer is:
A
`r=K[A]^(n), 2r = K[2A]^(n), therefore n=1`
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NARAYNA-CHEMICAL KINETICS -EXERCISE -2 (H.W) (ORDER OF REACTION)
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  2. A first order reaction was commenced with 0.2 M solution of the reacta...

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  3. The experiment data for the reaction 2NO(g) + Cl(2)(g) to 2NOCl(g) a...

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  4. The reaction 2A+Bto product follow the mechanism :- 2AhArrA(2)("fast...

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  5. Diazonium salt decomposes as C(6)H(5)N(2)^(+)Cl^(-) rarr C(6)H(5)Cl ...

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  6. Using the data given below the order and rate constant for the reactio...

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  7. Calculate the activation energy of a reaction whose reaction rate at 3...

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  8. The rate constant of a first order reaction is 0.0051"min"^(-1) . If ...

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  9. Half-life is independent on concentration of A. After 10 minutes volum...

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  10. The time for half-life period of a certain reaction, A rarr products i...

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  12. For a reaction (d x)/(d t) = K[H^(+)]^(n). If pH of reaction medium ch...

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  14. 50 " mL of " pure and dry O2 was subjected to silent electric discharg...

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  16. For the first order reaction A(g) rarr 2B(g) + C(g), the initial presu...

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