Question

For a first order reaction A →B reaction rate at reactant concentration 0.01M is found to be
2.0 x 10-MS-1. The half life period of reaction is
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Answer 1

Answer:

for first order reaction

k = 2.303 log [R° ]

-------. ------

k. [R]

t 1/2 = 2.303 / k log R° /R°/2

= 0.693 / k

t1/2 is independent on the initial concentration of the reaction....

Answer 2

Answer:

For a first order reaction A →B reaction rate at reactant concentration 0.01 M is found to be2.0 x 10-MS-1.

The half life period of reaction is