Chemistry, asked by vasins2005, 11 hours ago

Find the rate constant of 1st order reaction
Initial concentration = 46 x 10^-14 M concentration after some time = 23 x 10^-12 M time period = 0.98 ×10^-9 s ^-1​

Answers

Answered by aritramal00
0

Answer:

A first order reaction is found to have a rate constant, K=5.5×10

−14

S

−1

.

The relationship between the half life period (t

1

/2

) and the rate constant, K for first order reaction is given by the following expression.

t

1

/2

=

k

0.693

Substitute values in the above expression.

t

1

/2

=

5.5×10

−14

S

−1

0.693

t

1

/2

=1.26×10

13

S.

The half life of the reaction is 1.26×10

13

S.

Explanation:

please mark me as brainliest

Similar questions