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For the first order reaction 2N(2)O(5)...

For the first order reaction
`2N_(2)O_(5)(g) rarr 4NO_(2)(g) + O_(2)(g)`

A

the concentration of the reactant decrease exponentially with time

B

the half-life of the reaction decreases with increasing temperature

C

the half-life of the reaction depends on the initial concentration of the reactant

D

the reaction proceeds to 99.6 % completion in eight half-life duration

Text Solution

Verified by Experts

The correct Answer is:
A, B, D
In first order reaction the half life do not depend upon initial concentration of the reactant.
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Which or the following is correct for the first order reaction ? 2N_(2)O_(5)(g)rarr4NO_(2)(g)+O_(2)(g) (i) The concentration of the reactant decreases exponentially with time. (ii) The half life of the reaction decreases with increaseing temperature. (iii) The half life of the reaction depends on the initial concentration of the reactant. (iv) The reaction proceeds to 99.6% completion in eigth half-life duration.

For the reaction 2N_(2) O_(5) (g) overset(k)rarr 4NO_(2) (g) + O_(2) (g) having rate law. Rate = k [N_(2)O_(5)]=R_(1) Select correct statement.

For the reaction, 2N_(2)O_(5) (g) rarr 4NO_(2)(g) + O_(2)(g) , the rate of formation of O_(2) is 0.032 g h^(-1) . (a) Calculate the rate of converison of N_(2)O_(5) in g h^(-1) . (b) Calculate the rate of formation of NO_(2) in g h^(-1) .